2003 Toyota 4Runner Drivetrains

Name: Bearings
Brand: National
SKU: A-5
Price: 16.99 USD
Rating: 4.0 (39 reviews)

Below you will find various in-demand Toyota Drivetrains, components and accessories for your 2003 4Runner. Advance Auto Parts has popular 4Runner parts like Universal Joints, 4WD Components, Differentials and more. You’ll also find aftermarket and OEM Drivetrains for other 4Runner model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 2003 Toyota 4Runner Drivetrains below and start saving instantly.

Popular 2003 Toyota 4Runner Drivetrains Categories

Differential Oil

4WD Actuator Switches

U-Joints

Drive Shaft and Axles

Transmission Transfer Case Motors

Transfer Case Control Levers

Differential Open Unit and Components

Axle Shaft Bearing Assemblies

Drive and Prop Shaft Assemblies

Differential Bearings

Differential Pinion Flanges

Differential Axle Shafts

Bearing Pullers

Axle Shaft Seals

OE CV Boot Kits

Differential Pinion Pilot Bearings

U-Joint Centering Yokes

Axle Shaft Bearings

Transfer Case Output Shaft Seals

Differential Carriers

Differential Bearing Kits

Input Shaft Bearings

Front Differential Pinion Bearings

Differential Rebuild Kits

Differential Pinion Seals

Axle Vents

Rear Axle Shaft Bearings

Differential Ring and Pinions

CV Quick Boot Kits

Differential Cases

Differential End Yokes

Spindle Lock Nuts

Drive Shaft Repair Kits

Differential Lock Assemblies

Differential Air System Seal Housings

Differential Spools

Differential Carrier Bearing Adjusters

Front Differential Cover Gaskets

Differential Pinion Bearing Kits

Differential Seals

Differential Drain Plugs

Differential Ring Gear Bolts

Bearing Race Drivers

Input Shaft Seals

Differential Crush Sleeves

Differential Side Bearing Spacers

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Cross Pins

CV Joint Half Shaft Seals

Differential Side Gear Thrust Washers

Differential Pinion Bearing Baffles

Differential Drive Pinion Oil Deflectors

Differential Pinion Gear Washers

Differential Ring and Pinion Kits

Limited Slip Differential Assemblies

Axle Pinion Repair Sleeves

Axle Housing Fill Plugs

Differential Side Cover O-Rings

Essential Drivetrains for 2003 Toyota 4Runners

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$16.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

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$43.92

Spicer Drivetrain Products light-duty U-joints feature journal crosses that are manufactured from high-quality alloy forgings and heat-treated for maximum life. The bearing cups are case-hardened for strength and durability, while the seals are crafted from nitrile rubber for optimum grease retention and contaminant exclusion. Ample grease reservoirs in each trunnion assure effective lubrication; they’re pre-filled with high-quality synthetic lithium grease, providing superior friction-reduction and resistance to higher temperatures. These replacement universal joints are available for dozens of positions, as well as greasable and non-greasable styles. Order the model designed for fitment with your vehicle and engine type.

Product Features:

Forged cross
Lubeable
O.E.M replacement
Snap rings

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$559.99

The original drive shafts on specific vehicles have permanently staked universal joints that make servicing difficult. This Dorman OE FIX rear drive shaft makes the U-joints serviceable for simpler maintenance. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

Product Features:

Rear Driveshaft Assembly
Rear Drive Shaft: OE Fix
Ready to install – this drive shaft is shipped pre-assembled and factory balanced to ensure immediate smooth operation
Simplifies repair – this replacement makes the U-joints serviceable for simpler maintenance

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$210.16

Koyo designs, manufacturers and supplies a wide range of hubs and bearings to the world’s leading automotive manufacturers.

Product Features:

No need for pre-load adjustment at assembly
Increased Load Rating
Increased bearing life
Equivalent to special re-melting steel GTS (Greater Toughness Steel Bearings)
Increased durability and matrix strength by controlling alloy element
High resistance against hardness reduction by tempering Installation Note: Some bearings contain active wheel sensors. These wheel sensors normally work together with magnetic ABS sensor rings. These sensor rings have a magnetic north and south poles lying next to each other in its circumference. These magnetic poles must always lie opposite the wheel sensor. If, the wheel bearing is installed improperly, the system wheel sensor and magnetic sensor gear cannot supply a signal making the ABS system inoperable. The ATE Test Card for Magnetic Sensor Gears will assist in prevention of these errors. PN# 760130 ATE

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$14.99

7.5″ IFS axle side seal.Yukon Mighty seal.

Product Features:

Front stub axle seal
Fits standard rotation Toyota 7.5″

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$42.99

This CV joint boot kit contains the parts required to repair the CV joint on specified vehicles without removing the joint itself. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this CV joint boot kit contains the parts required to repair the CV joint on specified vehicles without removing the joint itself.
Ideal solution – this kit is a reliable replacement for original components that have failed due to wear.
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$60.99

TAPERED ROLLER BEARI

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$13.49

Product Features:

KIT SHIM TOYO TRK 79-92 REAR/89-92 FRONT

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$246.99

Yukon yoke for Toyota 7.5″ IFS (and ’85 and newer rear) with 23 spline pinion. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Toyota 7.5″
23 spline

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$4.89

Wheel Bearing O-Ring

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$23.99

Toyota 29spl V6 and clamshell front, outer oil slinger.

Product Features:

Outer slinger
Fits Toyota 8″ clamshell front

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$11.99

Toyota 8″ & V6 gasket.

Product Features:

Dropout gasket
Fits Toyota 8″ and V6

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$11.99

8″ standard Open side gear Thrust washer.

Product Features:

Side gear thrust washer
Fits Toyota 8″ with 4 cylinder engine

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$349.99

Ring and Pinion Kit

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$769.99

Limited Slip Dffrntl

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$138.08

Axle Assembly

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$43.68

With Clamps and Grease The EMPIRE CV Joint Boot Kit is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function. Install one boot kit per wheel to restore vehicle to optimal condition and protect the constant velocity joint from contamination

Product Features:

Help restore the vehicle to like-new condition
Constructed of high strength OE materials
Resists environmental contamination
Protects the CV joint from premature failure

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$12.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

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$23.99

This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$353.99

Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses high quality bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, pinion nut, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Product Features:

Fits Toyota 8″ clamshell front
Reverse rotation only
Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.

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$236.99

USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.

Product Features:

Fits Toyota 8″ and 4 cylinder engine, 1985 and down or 1986 and up with aftermarket ring and pinion set
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.

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$424.99

Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:

Fits Toyota V6 rear
4.56 ratio
29 spline pinion
Includes conversion yoke, seal, and pinion nut

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$529.99

8″ Reverse high-pinion Toyota Drop Out (fits 8″ Housing) .

Product Features:

Fits Toyota Landcruiser reverse rotation front

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$36.99

Product Features:

Bulkhead fitting kit
Includes bulkhead fitting, outer fitting and o-ring

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$679.99

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. Give your vehicle great traction and save some cash. Choose a Spartan Locker for better traction. The Spartan locker by USA standard gear is a mechanical locker that replaces the spiders in a standard case. The Spartan locker’s design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap! The couplers and drivers are made from 9310 steel, for added strength. Each Spartan locker carries a one year warranty against defect.

Product Features:

Fits Toyota 8″ with 4 cylinder engine
Made from 9310 steel for added strength
Replaces the spiders in a standard carrier case

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$16.45

Input Shaft Seal

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$1566.99

21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:

Bearing race driver set
21 pieces
All steel construction

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$95.99

Shift fork pads degraded? This transfer case shift fork directly replaces the original equipment on certain vehicle applications to properly restore four-wheel drive functionality.

Product Features:

Direct replacement – this transfer case shift fork matches the fit and function of the original fork on certain vehicle years, makes and models.
Effective fix – restores proper 4WD operation after original fork pads degrade.
Durable construction – built for reliable longevity, free of defects in materials and craftmanship
Trustworthy quality – backed by team of designers and engineers in the United States

Upgrade your 2003 Toyota 4Runner with Top-Quality Drivetrains

When it comes to maintaining or upgrading your 2003 Toyota 4Runner, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Toyota or enhancing its overall performance, Drivetrains are key to keeping your 4Runner functioning at its best. At Advance Auto Parts, we offer a wide selection of 191 Drivetrains for the 2003 Toyota 4Runner, designed to meet your needs without breaking the bank. From Universal Joint replacements to 4WD Components upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 2003 Toyota 4Runner at great prices. Our Drivetrains inventory for this model ranges from just $4.89 to $1,566.99, with an average price of $221.43. Our 191 Drivetrains in stock come from 30 trusted brands, so you’re sure to find the right part for your 2003 Toyota 4Runner without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2003 Toyota 4Runner, we stock popular OEM and aftermarket Drivetrains from top names like Valvoline, Royal Purple, Carquest Premium, and more. Valvoline Drivetrains start at just $12.49 and boast an impressive 5 stars average rating from customers. Royal Purple and Carquest Premium also bring quality to the table, with Drivetrains available starting at $12.99, and at an average 5 stars rating. With 2,664 customer reviews and counting, our 2003 Toyota 4Runner Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 Toyota 4Runner is always ready to roll. We’re committed to providing you with everything you need to keep your 4Runner in top shape, all in one place. Start shopping confidently below for your 2003 Toyota 4Runner!

Best-Selling Universal Joints for 2003 Toyota 4Runners

Enhance the driving experience in your Toyota with 16 quality Universal Joint components, starting at $6.99.

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$35.99

Backed by superior materials and rigorous testing, MOOG Super Strength® universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
CORROSION PROTECTION — Exclusive MICRO SHIELD coating protects against rust and corrosion
STRONG AND DURABLE — Cold-forged, case-hardened and precision-ground alloy steel crosses for durability
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
GREASABLE DESIGN — Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates

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$25.99

Backed by superior materials and rigorous testing, MOOG Premium universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
GREASABLE DESIGN — Greasable u-joints allow for new grease to flush out contaminants and moisture
KEEPS DIRT OUT — Nitrile rubber grease seals use a compressed double lip design for effective protection against contaminants
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
Cross forging shape and flash provide easier installation and high strength

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$15.99

DRIVEWORKS Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. DRIVEWORKS Universal Joints are constructed from quality materials for extended durability. DRIVEWORKS Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

Product Features:

The cross is hot forged for the higher torque and horsepower
The bearing cups are made by cold forging, having higher strength and better rigidity
Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
Snap rings are held to strict tolerances to ensure proper cup position and retention
Nitrile rubber seals to optimize grease retention and reduce contamination

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$27.99

Backed by superior materials and rigorous testing, MOOG Super Strength universal joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

BUILT TO LAST — Rugged design specifically engineered for applications with higher torque and horsepower
COMPREHENSIVE COVERAGE — Available for foreign and domestic nameplates
CORROSION PROTECTION — Exclusive MICRO SHIELDΓ┐ó coating protects against rust and corrosion
KEEPS DIRT OUT — Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
STRONG AND DURABLE — Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability

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$62.99

When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles.

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$76.99

Yukon U/Joint for many Toyota applications. 2.047″ snap ring span, 1.142″ cap diameter. Inside snap ring.

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$72.43

Forged cross
Lubeable
O.E.M replacement
Snap rings

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$109.99

Yukon 12 hole yoke for ’83 and newer Toyota 8″ and V6 with 27 splines. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Toyota 8″ and V6
27 spline
Round companion flange

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$245.99

Yukon yoke for Toyota 8″ IFS clamshell design, ’07 & up FJ, 05 & up Tacoma, T100 Tundra. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Toyota 8″ clamshell front
29 spline
66mm x 66mm bolt pattern

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$123.99

Product Features:

Fits Toyota V6 rear
Conversion yoke for 29 spline gears
29 spline pinion

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$87.99

A worn or damaged differential pinion flange can lead to driveline vibrations and fluid leaks. This part is designed to match the performance of the original equipment pinion flange on specified vehicles. It has been engineered to help restore a secure and reliable connection between the differential pinion and the drive shaft when the original flange is rusted, worn or damaged. It is made of rugged materials for reliable service and durability.

Product Features:

Direct replacement – this differential pinion flange is designed to match the performance of the original equipment flange on specified vehicles.
Ideal solution – engineered to help restore a secure and reliable connection between the differential pinion and the drive shaft when the original flange is worn or damaged.
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$28.96

U Joint

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$25.99

Product Features:

Pinion flange dust shield
Fits Toyota 8″ clamshell front

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$19.40

U Joint

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$8.09

Universal Joint – Brute Force

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$6.99

Universal Joint

Top Picks for 2003 Toyota 4Runner Differentials

Upgrade Toyota 4Runners with top-quality Differentials parts, including 126 OEM and aftermarket selections for your 2003 model.

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from

$14.49

Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

Product Features:

Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

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$12.99

High Performance Motor Oil API LICENSED MOTOR OIL Royal Purple High Performance Motor Oil combines premium base oils with proprietary additive technologies to create a high performance synthetic engine oil that optimizes performance and protection. Royal Purple High Performance Motor Oils carry the current API and ILSAC engine oil licenses, as well as the GM dexos1 gasoline engine oil approval. ILSAC GF-6 AND GM DEXOS1 Modern gasoline direct injection (GDI) engines have achieved levels of power and fuel economy never before possible in passenger car engines. As a result, smaller engines operate at much higher loads across all engine speeds. This has caused increased wear in critical areas of the engine, and created a destructive phenomenon called low-speed pre-ignition (LSPI). The unique, state-of-the-art additive technology in Royal Purple High Performance engine oils is designed specifically to address these issues, and help engines maintain performance and reliability.

Product Features:

Better Wear Protection
Increased Protection against Low Speed Pre-Ignition
Increased Fuel Efficiency
Better Protection for Vehicle Exhaust Emissions Equipment
Improved Compatibility with Fuels Containing Ethanol
Superior Corrosion Protection
Made in USA

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$35.99

Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON®, DEXRON®-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:

Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
Developed with anti-wear technology to help improve transmission durability
Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures

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$32.99

Valvoline High Performance Synthetic Gear Oil is the thermally stabile extreme pressure lubricant that offers outstanding protection for gearboxes and differentials in passenger cars, light trucks, and sport utility vehicles. Combined with high quality synthetic base oils, our formula’s superior additives help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions. Can be used in conventional and limited slip hypoid differentials where GL-5 is specified as well as non-synchronized manual transmissions that require GL-4. Protect your gears with Valvoline, the #1 gear oil brand.

Product Features:

HIGH PERFORMANCE EXTREME-PRESSURE ADDITIVES HELP MINIMIZE WEAR in high pressure and high temperature conditions
EXCEPTIONAL HIGH AND LOW TEMPERATURE PROTECTION can easily handle both winter and summer conditions for dependable coverage and protection year-round
REDUCES CHATTERING AND PROTECTS GEAR TEETH from oxidation, rust, and wear
FIGHTS CORROSION AND RUST with emulsifying agents and safeguards against impurities, oxidation and thermal breakdown
SUPERIOR ADDITIVES help reliably safeguard against severe temperatures, shock loads, foaming, scuffing, scouring, corrosion and pitting in high load, high torque and high horsepower conditions

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$89.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Matched cup and cone components ensures consistent quality and outstanding performance
Industry leading coverage
Professional technicians know they can depend on National

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$14.99

Valvoline Multi-Vehicle Transfer Case Fluid is a full synthetic product meeting the performance needs for transfer cases recommending Ford XL-12 and GM Auto Trak II specifications or ATF fluids (DEX/MERC, ATF +4, etc).

Product Features:

Recommended for use in most Ford, GM and FCA (Dodge, Jeep) models
Formulated to help prevent gear wear and protect against rust and corrosion
Formulated to deliver enhanced protection against deposits
Helps provide better protection during extreme operating conditions

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$11.79

Formulated to meet the specific requirements of Toyota, Lexus, and scion vehicles equipped with conventional (non-CVT) transmissions that require the use of ATF T-IV. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions where ATF T-IV is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. IDEMITSU is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. IDEMITSU application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:

Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
Provides superior cleanliness, maintaining the transmission free of sludge and varnish deposits
Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking
Advanced anti-wear technology provides maximum protection to gears and bearings
Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking

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$37.49

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

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$57.99

3 Qt. Penzoil 80W90 conventional gear Oil. W/ bottle of Posi additive.

Product Features:

Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive

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$14.49

Formulated to meet the specific requirements of Toyota, Lexus, and Scion vehicles equipped with conventional (non-CVT) transmissions that require the use of Toyota ATF WS. Recommended for service-fill in all Toyota, Lexus, and Scion automatic transmissions where ATF WS is specified. Fuel economy demands and more sophisticated electronic controls have made automatic transmissions not only more complex, but also unique to each vehicle manufacturer. Long gone are the days of having just a couple choices of automatic transmission fluid type. IDEMITSU is the factory fill Automatic Transmission Fluid (ATF) supplier to most Asian imports. IDEMITSU application-specific ATF products match the exact friction materials and performance requirements of each different vehicle model for which they are made.

Product Features:

Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
Optimized viscosity and advanced friction reducing additive technology provide exceptional fuel economy performance
Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
Exceptional wear protection of gears and bearings
Provides superior deposit control and protects metal surfaces from rust and corrosion
Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking

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$12.99

Royal Purple HMX SAE 5W-30 High-Mileage Synthetic Motor Oil, 1 quart is specifically designed to minimize wear and restore lost performance in engines with more than 75,000 miles. Formulated with robust zinc/phosphorus anti-wear compounds combined with Royal Purple’s proprietary additive technology Synerlec, HMX is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high-mileage engines. In addition, HMX is fortified with stout detergents to remove engine build-up and deposits, maintain cleanliness and promote engine longevity.

Product Features:

Specifically designed to minimize wear and restore lost performance in engines with more than 75,000 miles
Formulated with robust zinc/phosphorus anti-wear compounds combined with royal purple’s proprietary additive technology
Hmx is chemically enhanced to revitalize hardened seals, reducing oil consumption common in high-mileage engines
Reduces friction and metal-to-metal contact for peak engine performance
Also provides outstanding oxidation resistance to safely extend oil drain intervals, and an ionic attraction to metal surfaces, providing protection and minimizing wear at start-up
High-Mileage Formula: Specifically designed for engines with more than 75,000 miles, this full synthetic engine oil helps minimize wear and restore lost performance.

from

$12.79

Precisely engineered frictional characteristics guarantee smooth shifting and outstanding anti-shudder performance
Optimized viscosity and advanced friction reducing additive technology provide exceptional fuel economy performance
Excellent resistance to oxidation and thermal breakdown provide long fluid life and extended protection
Exceptional wear protection of gears and bearings
Provides superior deposit control and protects metal surfaces from rust and corrosion
Excellent seal compatibility and conditioning reduces risk of fluid leaks due to seal shrinkage, hardening and cracking

from

$6.79

This engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles. It is engineered to replace a missing or damaged plug & help ensure a secure seal.

Product Features:

Direct replacement – this engine oil drain plug is designed to match the fit and function of an original equipment plug on specified vehicles.
Ideal solution – engineered to replace a missing or damaged plug and help ensure a secure seal
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

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$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

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$13.49

Product Features:

KIT SHIM TOYO TRK 79-92 REAR/89-92 FRONT

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$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

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$11.99

Toyota 8″ & V6 gasket.

Product Features:

Dropout gasket
Fits Toyota 8″ and V6

from

$59.99

V6 Toyota solid crush sleeve replacement spacer kit, preload.

Product Features:

Crush sleeve eliminator kit for Toyota V6

from

$52.99

Air line repair kit, ZIP locker.

Product Features:

Air line repair kit
Includes 20′ air line and two repair fittings

from

$39.99

8″ Toyota, 7.5″ GM, 8.2″ GM, 12T, pinion shim set, & Mazda truck.

Product Features:

Pinion depth shim kit for Toyota 7.5″, 8″ and V6

from

$12.29

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

from

$15.99

Ring Gear bolt for Toyota T100, Tacoma & 8″ IFS front. 12mm x 1.0.

Product Features:

Ring gear bolt for Toyota T100 and Tacoma rear without factory locking differential and Toyota Clamshell front
12mm x 1.0

from

$11.29

Product Features:

O-ring for seal housing
Fits Dana Spicer 44 and Toyota 8″ and V6

from

$6.99

Product Features:

PIN. NUT TOYOTA FRT&REAR

from

$349.99

Ring and Pinion Kit

from

$246.99

Yukon yoke for Toyota 7.5″ IFS (and ’85 and newer rear) with 23 spline pinion. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Toyota 7.5″
23 spline

from

$271.99

Product Features:

Full spool
Fits Toyota V6 rear

Spartan Spring & Pin Kit, Fits Ford 9" & Toyota V6

from

$42.99

Spartan spring & pin kit, fits Ford 9″ & Toyota V6

Product Features:

Designed and engineered for off road performance
Chromoly drivers for added strength
Heat treated and precision cut teeth
Spartan Locker is the toughest lunchbox locker on the market

from

$29.99

20 long air line for Zip Locker.

Product Features:

Air line
20′ in length

from

$17.99

Product Features:

Pinion depth shims for Dana Spicer 60 and 70U

from

$299.99

Fits Toyota V6 rear
Included are pinion bearings and races, pinion seal, crush sleeve , complete pinion shim kit, and marking compound with brush.

from

$14.99

T100 & Tacoma w/LOC pinion nut.

Product Features:

Pinion nut
Fits Toyota Tacoma and T100 with factory locking differential

from

$10.99

Outer oil slinger for Toyota 7.5″, 8″, V6 & Landcruiser.

Product Features:

Outer oil slinger for Toyota 7.5″, 8″, V6 and Landcruiser

from

$1566.99

21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:

Bearing race driver set
21 pieces
All steel construction

from

$1356.99

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. The Yukon Zip locker is an air operated locker that provides selectable traction for off road or street use. This unit features 4320 Chrome Moly internals for added strength. Assembled in the USA! compressor sold separately. All Zip Lockers are backed by the best warranty in the business! All Zip Lockers come with a six (6) year warranty, including any collaterally damaged parts and associated labor, up to $2,000, for the first two (2) years.

Product Features:

Fits Toyota V6 rear
Forged case and 8620 internals for added strength
Works with a variety of air delivery systems
Assembled in the USA

from

$912.99

Replacing a worn wheel bearing usually requires a time-consuming procedure with a shop press. This Dorman OE FIX loaded axle includes all critical components already assembled for a fast, simple, safe install.

Product Features:

Easier installation – this loaded axle assembly includes a new axle shaft, wheel bearing, hub and backing plate pre-assembled and ready to install right out of the box.
Time saver – eliminates frustrating, unpredictable work required to replace bearings without damaging other components.
Simpler solution – eliminates the need to use potentially dangerous shop press to perform complete bearing repair
Quality tested – this part has undergone try-on, corrosion and material testing to ensure a quality fit and long service life

from

$889.99

8″ IFS clamshell carrier, 3.91 and up, 07 & up FJ, 05 & up TAC/T100/TNDRA.

Product Features:

Standard open carrier case
Does not include spider gears
Fits Toyota 8″ clamshell front
3.91 and up ratios only

from

$873.99

Easier installation – this loaded axle assembly includes a new axle shaft, wheel bearing, hub and backing plate pre-assembled and ready to install right out of the box.
Time saver – eliminates frustrating, unpredictable work required to replace bearings without damaging other components.
Simpler solution – eliminates the need to use potentially dangerous shop press to perform complete bearing repair
Trustworthy quality – backed by engineers and inspectors in the United States, with decades of aftermarket experience

from

$794.99

V6 standard Open case, bare.

Product Features:

Standard open carrier case
Does not include spider gears
Fits Toyota V6

from

$782.99

Differential

from

$689.99

The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:

Carrier bearing puller
Works with an impact gun to safely and easliy remove carrrier bearings
Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications

from

$649.99

Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses premium bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, and marking compound with brush. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:

Fits Toyota 8″ clamshell front
Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and silicone.

from

$614.99

Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses premium bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:

Fits Toyota Tacoma and T100 rear with factory locking differential
Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , oil baffles and slingers , thread locker, marking compound with brush, and silicone.

from

$614.99

Fits Toyota 8″ clamshell front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and silicone.

from

$612.99

Fits Toyota Tacoma and T100 rear with factory locking differential
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and silicone.

from

$569.99

Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses high quality bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:

Fits Toyota 8″ clamshell front
Reverse rotation only
Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve, marking compound and brush.

from

$549.99

Fits Toyota 8″ and V6
Made from 9310 steel for added strength
Works with stock side gears in standard carrier case

In-Demand Transfer Cases for 2003 Toyota 4Runners

Select from 10 premium Transfer Cases parts for your 2003 Toyota 4Runner, with prices ranging from $6.49 to $1,218.51.

show more show less

from

$6.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$19.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$12.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$6.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$22.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$1218.51

Transfer Case Motor

from

$1043.99

Transfer case stopped shifting between high and low ranges? Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.

Product Features:

Direct replacement – this transfer case motor fits and performs like the original motor on certain vehicle applications.
Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion.
100% new – this transfer case motor is entirely new, not remanufactured like competitors
Quality assured – vehicle-specific application has been validation tested to ensure quality

from

$95.99

Direct replacement – this transfer case shift fork matches the fit and function of the original fork on certain vehicle years, makes and models.
Effective fix – restores proper 4WD operation after original fork pads degrade.
Durable construction – built for reliable longevity, free of defects in materials and craftmanship
Trustworthy quality – backed by team of designers and engineers in the United States

from

$20.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$16.45

Input Shaft Seal

Most Sold 2003 Toyota 4Runner Drive Shafts and Axles

Explore our best-selling Toyota parts for the 2003 4Runner among 33 OEM and aftermarket options starting from $6.99.

show more show less

from

$10.79

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$151.77

NSK guarantees the high quality of all of their products by repeated, rigorous bench testing, and other checks that take full advantage of their cutting-edge technology, which only the major bearing manufacturers can offer. Double-row angular or taper contact ball bearing with integral high performance seal. Easy and reliable preload settings and include a simple mounting process with no spacer required. Hub bearings utilize an integral high-performance seal and feature a compact design with no grease packing required. NSK Hub unit bearings are designed to meet increasingly strict requirements that demand lighter weight, greater promotion of fuel efficiency, and enhanced module production systems.

Product Features:

Easy and reliable preload setting
Easy mounting process
No spacer required
No grease packing required
Compact
Integral high performance seal.

from

$147.99

Carquest Premium constant velocity (C.V.) axle shaft assemblies are 100% new units that are designed to meet or exceed OE specifications. Every part number is tested to guarantee a proper fit and reliable performance. Carquest Premium CV axles are assembled with a specially formulated high-temperature moly grease to resist friction and wear of the bearings and joints. Our strict engineering and quality specifications ensure a long-lasting repair that is guaranteed with an industry-leading warranty.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$20.49

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$6.99

This axle vent is designed to match the fit and function of the original vent on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this axle vent is designed to match the fit and function of the original vent on specified vehicles.
Restores functionality – reliable replacement for an original vent that has failed due to blockage or fatigue.
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$203.99

Designed to meet or exceed OE specifications for fit, form and function
100% new axle and components
New axle nut or attaching hardware included when applicable
Bearings, races and housings are heat-treated for longer life
Precision-engineered seal mating surfaces for leak-free performance
High moly CV joint grease with stainless-steel boot bands

from

$51.99

This drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicle.
Ideal solution – this kit is a reliable replacement for original components that have failed due to fatigue.
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$34.99

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$883.99

The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to one ton applications including Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:

Carrier bearing puller
Works with an impact gun to safely and easliy remove carrrier bearings

from

$50.99

Direct replacement – this drive shaft repair kit is designed to match the original hardware required to repair the drive shaft on specified vehicle.
Ideal solution – this kit is a reliable replacement for original components that have failed due to fatigue.
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$21.99

8″ front straight axle inner seal & some Land Cruiser (fits inside knuckl.Yukon Mighty seal.

Product Features:

Inner axle seal
Fits Toyota 8″ front

from

$720.83

A highly cost-effective, innovative repair solution, Dorman’s Driveshaft Assembly is engineered with a serviceable universal joint. When the u-joint fails, as is common with normal use, simply replace the u-joint – rather than replacing the entire assembly.

Product Features:

Dorman-engineered from 100% new materials and rigorously tested for long-lasting durability
Coated for extended resistance to rust and corrosion
Dorman Drop Ship Drive Shafts are made, balanced and tested in the USA
Direct replacement for a proper fit

from

$637.99

Rear Driveshaft Assembly.
Rear Drive Shaft: Greaseable, Adjustable, OE Fix.
Ready to install – this drive shaft is shipped pre-assembled and factory balanced to ensure immediate smooth operation
Simplifies repair – this replacement makes the U-joints serviceable for simpler maintenance

from

$602.99

Replacing a drive shaft doesn’t have to be complicated. This complete drive shaft assembly is pre-balanced and ready to install with 100% new yokes, tubes, constant velocity (CV) joints and universal joints.

Product Features:

Direct replacement – this drive shaft is made to the original equipment dimensions for dependable fit and performance.
100% new – this drive shaft is made from all new components so there’s no core charge or return hassle.
Ready to install – this drive shaft arrives pre-balanced to make installation quick and simple
Serviceable construction – non-staked universal joints are designed for future serviceability

from

$551.99

CARDONE Remanufactured Prop Shafts are engineered using the most stringent quality processes to deliver smooth, consistent performance in any driving condition. Original designs are scrutinized for potential improvement, and where applicable, design upgrades are implemented to produce a more durable part than the original. All critical components are tested to ensure proper function. Additionally, all CARDONE Prop Shafts are 100% dynamically balanced, resulting in vibration-free performance at all speeds.

Product Features:

Built to match O.E. form, fit and function.
100% NEW universal joints are installed to ensure proper fit and optimal performance.
All slip yokes are lubricated to prevent premature wear.
Units are 100% dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.

from

$531.99

Built to match O.E. form, fit and function.
100% NEW universal joints are installed to ensure proper fit and optimal performance.
All slip yokes are lubricated to prevent premature wear.
Units are 100% dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.

from

$529.99

Axle bearing puller tool (plate style) for Toyotas. The Yukon axle bearing Puller safely removes pressed on axle bearings for a variety of applications. Cutting a bearing off an axle can damage the axle and is potentially dangerous. The Yukon axle bearing Puller can be used with a press or with the Yukon carrier bearing Puller and an air-gun to safely and quickly remove bearings. No return.

Product Features:

Axle bearing puller
Works with an impact gun or hydraulic press to safely and easliy remove axle bearings
Works on Toyota rear applications

from

$523.99

Rear Driveshaft Assembly.
Rear Drive Shaft: OE Fix.
Ready to install – this drive shaft is shipped pre-assembled and factory balanced to ensure immediate smooth operation
Simplifies repair – this replacement makes the U-joints serviceable for simpler maintenance

from

$508.99

Ready to install – this drive shaft is shipped pre-assembled and factory balanced to ensure immediate smooth operation.
Simplifies repair – this replacement makes the U-joints serviceable for simpler maintenance.
All-new manufacturing – made 100% new, not remanufactured, so there’s no core charge or return hassle
Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience

from

$507.56

Dorman-engineered from 100% new materials and rigorously tested for long-lasting durability
Coated for extended resistance to rust and corrosion
Dorman Drop Ship Drive Shafts are made, balanced and tested in the USA
Direct replacement for a proper fit

from

$471.99

Rear Driveshaft Assembly.
Rear Drive Shaft: OE Fix.
Ready to install – this drive shaft is shipped pre-assembled and factory balanced to ensure immediate smooth operation
Simplifies repair – this replacement makes the U-joints serviceable for simpler maintenance

from

$425.99

Built to match O.E. form, fit and function.
100% NEW universal joints are installed to ensure proper fit and optimal performance.
All slip yokes are lubricated to prevent premature wear.
Units are 100% dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.

from

$409.99

Built to match O.E. form, fit and function.
100% NEW universal joints are installed to ensure proper fit and optimal performance.
All slip yokes are lubricated to prevent premature wear.
Units are 100% dynamically balanced at 3200 RPMs for vibration-free operation and increased joint life.

from

$356.99

Rear Driveshaft Assembly.
Rear Drive Shaft: Greaseable, Adjustable, OE Fix.
Ready to install – this drive shaft is shipped pre-assembled and factory balanced to ensure immediate smooth operation
Simplifies repair – this replacement makes the U-joints serviceable for simpler maintenance

from

$210.16

Koyo designs, manufacturers and supplies a wide range of hubs and bearings to the world’s leading automotive manufacturers.

Product Features:

No need for pre-load adjustment at assembly
Increased Load Rating
Increased bearing life
Equivalent to special re-melting steel GTS (Greater Toughness Steel Bearings)
Increased durability and matrix strength by controlling alloy element
High resistance against hardness reduction by tempering Installation Note: Some bearings contain active wheel sensors. These wheel sensors normally work together with magnetic ABS sensor rings. These sensor rings have a magnetic north and south poles lying next to each other in its circumference. These magnetic poles must always lie opposite the wheel sensor. If, the wheel bearing is installed improperly, the system wheel sensor and magnetic sensor gear cannot supply a signal making the ABS system inoperable. The ATE Test Card for Magnetic Sensor Gears will assist in prevention of these errors. PN# 760130 ATE

from

$105.65

Wheel Bearing Assemb

from

$65.99

1177, 7.5″, 8″, V6 Toyota REDI sleeve, saver for seal surface.Yukon Mighty seal.

Product Features:

Pinion Redi-sleeve
Fits Toyota 7.5″, 8″ and V6

from

$57.99

Toyota rear inner axle seal, 03+ 4Runner,’05+Tacoma, 07-13 FJ Cruiser,Yukon Mighty seal.

Product Features:

Inner axle seal
Fits 2003 and up Toyota T100 and Tacoma

from

$40.91

FEQ designs, manufacturers and supplies a wide range of hubs and bearings to the world’s leading automotive manufacturers.

Product Features:

Available in single and double Seals
Wide range of bearing selection to choose from
No need for pre-load adjustment at assembly
No need for lubrication replenishment Increased bearing life
High resistance against hardness reduction by tempering

from

$36.21

The SKF Axle Shaft Bearing is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:

Premium Original Equipment replacement
Provides performance and dependability
Manufactured to meet OE specifications

from

$29.52

FEQ wheel bearings are engineered and manufactured to the highest quality standards.

Product Features:

Original Equipment Quality
Premium modified bearing steel

from

$7.19

SHAFT SEAL

from

$6.99

Product Features:

Fill plug
Fits Toyota V6

Top-Rated Drivetrains Brands For Your 2003 Toyota 4Runner

Shop for the best-rated brands offering Drivetrains and other products for your 2003 Toyota 4Runners. Below you’ll find some of our best rated Drivetrains from Valvoline, Royal Purple, and Carquest Premium, and more. Drivetrains from these brands that fit a 2003 4Runner start at just $12.49 and are rated as high as 5 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

Popular Valvoline 2003 Toyota 4Runner Drivetrains

When it comes to maintaining or upgrading your 2003 Toyota 4Runner, using quality Drivetrains is essential to ensure durability and a perfect fit. Valvoline ticks all of those boxes. We offer a wide selection of Valvoline Drivetrains, specifically designed for the 2003 Toyota 4Runner. With over 5 Valvoline brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $12.49, with an average price of just $22.19. Plus, with over 290 customer reviews and an average rating of 5 stars, you can trust that our Valvoline Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$12.49

This product is not rated

High Performance Transmission & Differential Gear Oil: Conventional 75W-90, 1 Quart

“”

from
$14.49

(2)

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

“I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years,
I pu”

from
$35.99

(17)

DEX/MERC Automatic Transmission Fluid, 1 Gallon

“Equivalent to oem”

Popular Royal Purple 2003 Toyota 4Runner Drivetrains

Royal Purple auto parts is one of the highest quality Drivetrain brands in the market. Any 2003 Toyota 4Runner owner should feel confident when installing genuine Royal Purple parts in their vehicle. To ensure the best fit and performance for your 2003 4Runner, Advance Auto Parts carries a full inventory of 2 Royal Purple Drivetrains. Plus you will be keeping your Toyota in peak condition while saving money because prices on these Royal Purple Drivetrains range up to $12.99, plus, with more than 82 customer reviews and an impressive 5 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.

from
$12.99

(82)

High Performance SAE 5W30 Synthetic Motor Oil, API Certified, 1 QT

“best oil”

from
$12.99

This product is not rated

HMX SAE 5W-30 High-Mileage Synthetic Engine Oil (1 Quart)

“”

FAQs for 2003 Toyota 4Runner Drivetrains

Which Drivetrains are best-sellers for 2003 Toyota 4Runners?

Out of 191 Drivetrains that fit 2003 Toyota 4Runners, the following parts are the top sellers:

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (12079201) – $14.49
CV Axle Shaft Assembly (20871032) – $147.99
Greaseable Premium Universal Joint (10086951) – $25.99

What’s the price range for 2003 Toyota 4Runner Drivetrains?

Drivetrain prices for the 2003 Toyota 4Runner start at $4.89 and go up to $1,566.99 for the most premium parts.

What’s the average price of a Drivetrain for a 2003 Toyota 4Runner?

The average price for Drivetrains for the 2003 Toyota 4Runner is $221.43. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Drivetrains for other Toyota 4Runner model years?

Yes, we currently carry Drivetrains for 40 model years of Toyota 4Runners between 1984 and 2024. Drivetrains are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Drivetrains for my 2003 Toyota 4Runner?

The cheapest 2003 Toyota 4Runner Drivetrains we carry in stock are:

Wheel Bearing O-Ring (11649479) – $4.89
Pinion Nut (11642191) – $5.99
Taper Bearing Cup (15050072) – $6.49
Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack (22149658) – $6.79
Oil Seal (15440111) – $6.79

What are the top-rated Drivetrains that fit the 2003 Toyota 4Runner?

Out of 2,664 reviews by customers, our 2003 Toyota 4Runner Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 2003 Toyota 4Runner and their top-rated products:

Universal Joints
- Greaseable Super Strength Universal Joint (10087062) – $35.99
- Universal Joint (10265510) – $15.99
- Greaseable Premium Universal Joint (10086951) – $25.99

What types of Drivetrains do you sell for my 2003 Toyota 4Runner?

As of 2/5/25, these are some of the most in-demand types of Drivetrains for a 2003 Toyota 4Runner:

Can I get help with 2003 Toyota 4Runner Drivetrain orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Toyota Drivetrains and more.

What is your return policy for Toyota 4Runner Drivetrains?

Advance Auto Parts keeps returns simple. For new Toyota 4Runner Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 Toyota 4Runner Drivetrains

National – Bearings (Part No.A-5)

Spicer – Lube For Life Non Greasable U-Joint (Part No.K1010991372SPI)

Dorman – Rear Drive Shaft: OE Fix (Part No.936-767)

Koyo – Wheel Bearing (Part No.K8000176163KOY)

Yukon Gear – 7.5" IFS Axle Side Seal (Part No.30327)

Dorman – Split CV Boot – With Quick Drying Adhesive (Part No.614-700)

FAG US – TAPERED ROLLER BEARI (Part No.30306A)

Motive Gear – Differential Pinion Shim Kit (Part No.1109)

Yukon Gear – Yoke For Toyota 7.5" IFS (And ’85 And Newer Rear) With 23 Spline Pinion (Part No.41106)

Ishino Stone – Wheel Bearing O-Ring (Part No.K8028176123ISH)

Yukon Gear – Oil Slinger For Toyota 29 Spline Rear Pinion & Clamshell Front (Part No.33026)

Yukon Gear – Toyota 8" & V6 Gasket (Part No.23028)

Yukon Gear – 8" Standard Open Side Gear Thrust Washer (Part No.33395)

USA Standard Gear – Ring and Pinion Kit (Part No.36331)

Yukon Gear – Limited Slip Dffrntl (Part No.26057)

Autopart International Inc – Axle Assembly (Part No.K40001952752API)

EMPI – RE CV Joint Boot Kit (Part No.K6010411862EMP)

National – Multi Purpose Seal (Part No.710141)

Dorman – Front Wheel Bearing Hub Nut (Part No.926-263)

Yukon Gear – Pinion Install Kit For Toyota Clamshell Design Front Reverse Rotation Differential (Part No.13102)

USA Standard Gear – Master Overhaul Kit for the ’85 and Older Toyota 8" Differential (Part No.37069)

Yukon Gear – High Performance Ring & Pinion Gear Set For Toyota V6 In A 4.56 Ratio (Part No.24650)

Yukon Gear – 8" Reverse High-Pinion Toyota Drop Out (Part No.32298)

Yukon Gear – Zip Locker Bulkhead Fitting Kit (Part No.34000)

USA Standard Gear – Spartan Locker for Toyota 8" Differential with 30 Spline Axles, Includes Heavy-duty Cross Pin Shaft (Part No.17015)

SKF – Input Shaft Seal (Part No.J1156262208SKF)

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Dorman – Transfer Case Shift Fork (Part No.600-565)

MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.285)

MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.387)

Driveworks – Universal Joint (Part No.DW-387)

MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.287)

Spicer – Universal Joint (Part No.5-1510X)

Yukon Gear – U/Joint For Many Toyota Applications (Part No.42007)

Spicer – Greasable U-Joint (Part No.K1010991371SPI)

Yukon Gear – 12 Hole Yoke For ’83 And Newer Toyota 8" And V6 With 27 Splines (Part No.41105)

Yukon Gear – Yoke For Toyota 8" IFS Clamshell Design, ’07 & Up FJ, 05 & Up Tacoma, T100 Tundra (Part No.41176)

Yukon Gear – Yoke For Toyota V6 Rear With 29 Spline Pinion (Part No.41206)

Dorman – Differential Pinion Yoke Assembly (Part No.697-533)

Autopart International Inc – U Joint (Part No.K10101918428API)

Yukon Gear – Pinion Flange Dust Shield For Toyota 8" Clamshell Front (Part No.33548)

Autopart International Inc – U Joint (Part No.K10101977486API)

Brute Force – Universal Joint (Part No.1-1612BF)

Neapco – Universal Joint (Part No.1-1612)

Dorman – 4WD Axle Actuator Assembly (Part No.600-488)

Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

Royal Purple – High Performance SAE 5W30 Synthetic Motor Oil, API Certified, 1 QT (Part No.01530)

Valvoline – DEX/MERC Automatic Transmission Fluid, 1 Gallon (Part No.773636)

Valvoline – High Performance Transmission & Differential Gear Oil: Conventional 80W-90, 1 Gallon (Part No.773732)

National – Bearings (Part No.30025)

Valvoline – Transfer Case Fluid, 1 Quart (Part No.855459)

Idemitsu – Type TLS Automatic Transmission Fluid – 1 qt (Part No.10106-042K)

National – Shaft Repair Sleeve (Part No.99157)

Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil With Posi Additive (Part No.15003)

Idemitsu – Type TLS-LV Automatic Transmission Fluid – 1 qt (Part No.30040096-75000C)

Royal Purple – HMX SAE 5W-30 High-Mileage Synthetic Engine Oil (1 Quart) (Part No.11744)

Idemitsu – Type TLS-LV Automatic Transmission Fluid – 1 qt (Part No.10114-042B)

Needa Parts – Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack (Part No.090-030)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Motive Gear – Differential Pinion Shim Kit (Part No.1109)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

Yukon Gear – Toyota 8" & V6 Gasket (Part No.23028)

Yukon Gear – Crush Sleeve Eliminator Kit For Toyota V6 (Part No.55053)

Yukon Gear – Air Line Repair Kit, Zip Locker (Part No.34003)

Yukon Gear – Pinion Depth Shim Kit For Toyota8", GM 7.5", 8.2" & 12 Bolt Truck (Part No.55064)

Motive Gear – Pinion Seal (Part No.1177)

Yukon Gear – Ring Gear Bolt For Toyota T100, Tacoma & 8" IFS Front (Part No.33059)

Yukon Gear – O-Ring For Toyota & Dana 44 Zip Locker Seal Housing (Part No.34004)

Motive Gear – Differential Pinion Nut (Part No.1504)

USA Standard Gear – Ring and Pinion Kit (Part No.36331)

Yukon Gear – Yoke For Toyota 7.5" IFS (And ’85 And Newer Rear) With 23 Spline Pinion (Part No.41106)

USA Standard Gear – Spool For Toyota V6 (Part No.59012)

USA Standard Gear – Spartan Spring & Pin Kit, Fits Ford 9" & Toyota V6 (Part No.17045)

Yukon Gear – 20 Long Air Line For Zip Locker (Part No.34002)

Yukon Gear – Replacement Pinion Depth Shims For Dana 60, 61 & D70-U (Part No.55012)

Yukon Gear – Pinion Install Kit For Toyota V6 Rear Differential (Part No.13092)

Yukon Gear – T100 & Tacoma With Loc Pinion Nut (Part No.33157)

Yukon Gear – Outer Oil Slinger (Part No.33025)