Toyota 4Runner Differentials

Your One-Stop Shop For Trusted Toyota 4Runner Differentials

If you’re in search of Toyota 4Runner Differentials aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 284 Differentials from top brands with prices ranging from $4.89 to $1,566.99.

Beyond great prices, we stock trusted brands manufacturing all types of Differentials for your Toyota 4Runner. Of the 22 OEM and aftermarket parts brands we carry, some of the most popular are Valvoline, Royal Purple, and Yukon Gear.

And don’t forget to read customer reviews across all Differentials categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Differentials have to cost top dollar, and we prove it. Browse our top Toyota 4Runner Differentials below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Toyota 4Runner Differentials

Yukon Gear – Oil Baffle (Part No.33007)

Oil Baffle

from

$7.99
Oil baffle for Toyota Landcruiser reverse rotation front, 8″ IFS front & TV6/Tacoma rear with factory locker.

Product Features:
  • Oil baffle
  • Fits Toyota Landcruiser reverse rotation front
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FAE – Transfer Case Switch (Part No.J7101947097FAE)

Transfer Case Switch

from

$42.25
Transfer Case Switch

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

Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack

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
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Dorman – Pre-Pressed Rear Axle (Part No.926-141)

Pre-Pressed Rear Axle

from

$873.99
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
  • Trustworthy quality – backed by engineers and inspectors in the United States, with decades of aftermarket experience
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Yukon Gear – Bearing Race Driver (Part No.56004)

Bearing Race Driver

from

$99.99
Bearing race driver for Toyota front V6, Landcruiser reverse rotation, and Tacoma with locker (TOY30025). No return.

Product Features:
  • Bearing race driver
  • Fits 30025 race
  • All steel construction
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Felpro – Differential Carrier Gasket (Part No.RDS 55430)

Differential Carrier Gasket

from

$11.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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Yukon Gear – 8" Roll Pin, Solid (Part No.33412)

8" Roll Pin, Solid

from

$9.99
Product Features:
  • Roll pin
  • Fits Toyota 8″ with 4 cylinder engine
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Yukon Gear – Pinion Install Kit For Toyota 7.5" IFS Differential (V6 Only) (Part No.13087)

Pinion Install Kit For Toyota 7.5" IFS Differential (V6 Only)

from

$338.99
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 standard rotation Toyota 7.5″ with 6 cylinder engine
  • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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Yukon Gear – Small Hole Yoke For ’82 And Older Toyota 8" And Landcruiser With 27 Spline (Part No.41102)

Small Hole Yoke For '82 And Older Toyota 8" And Landcruiser With 27 Spline

from

$55.99
Yukon small hole yoke for ’82 and older Toyota 8″ and Landcruiser with 27 spline. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits 1982 and down Toyota Landcruiser
  • 27 spline
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Powertrax – Lock Right Locker (Part No.1620-LR)

Lock Right Locker

from

$323.99
The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    FAG US – SHAFT SEAL (Part No.SS2530)

    SHAFT SEAL

    from

    $21.99
    SHAFT SEAL

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

    DEX/MERC Automatic Transmission Fluid, 1 Gallon

    from

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

    8" Standard Open Side Gear Thrust Washer

    from

    $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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    Yukon Gear – Differential (Part No.26051)

    Differential

    from

    $782.99
    Differential

    Yukon Gear – High Performance Ring & Pinion Gear Set For Toyota V6 In A 5.29 Ratio (Part No.24593)

    High Performance Ring & Pinion Gear Set For Toyota V6 In A 5.29 Ratio

    from

    $384.99
    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. Models w/ factory 3.07 & 4.88’s have a different offset and will need a new dropout when changing ratio.

    Product Features:
    • Fits Toyota V6 rear
    • 8.125″ ring gear diameter
    • 29 spline pinion
    • 10 ring gear bolts
    • 5.29 ratio
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    Yukon Gear – Grizzly Locker For Toyota 8", 4 Cylinder (Part No.28019)

    Grizzly Locker For Toyota 8", 4 Cylinder

    from

    $959.99
    The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000!

    Product Features:
    • Fits Toyota 8″ with 4 cylinder engine
    • Patented internal design reduces common locker failures
    • 8620 internals for added strength
    • Assembled in the USA
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    FAG US – TAPERED ROLLER BEARI (Part No.KT45)

    TAPERED ROLLER BEARI

    from

    $24.29
    TAPERED ROLLER BEARI

    Yukon Gear – Toyota 8" & V6 Pinion Nut Washer (Part No.33168)

    Toyota 8" & V6 Pinion Nut Washer

    from

    $16.99
    Toyota 8″ & V6 pinion nut washer.

    Product Features:
    • Pinion nut for Toyota 8″ and V6
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    National – Shaft Repair Sleeve (Part No.99157)

    Shaft Repair Sleeve

    from

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

    Differential Pinion Shim Kit

    from

    $13.49


    Product Features:
    • KIT SHIM TOYO TRK 79-92 REAR/89-92 FRONT
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    Yukon Gear – Outer Oil Slinger (Part No.33025)

    Outer Oil Slinger

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

    O-Ring For Toyota & Dana 44 Zip Locker Seal Housing

    from

    $11.29
    Product Features:
    • O-ring for seal housing
    • Fits Dana Spicer 44 and Toyota 8″ and V6
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    Yukon Gear – Toyota 8" & V6 Gasket (Part No.23028)

    Toyota 8" & V6 Gasket

    from

    $11.99
    Toyota 8″ & V6 gasket.

    Product Features:
    • Dropout gasket
    • Fits Toyota 8″ and V6
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    Dorman – Rear Differential Cover (Part No.926-993)

    Rear Differential Cover

    from

    $92.99
    When the thin-gauge steel corrodes on 4Runner and Tacoma truck rear differential covers, the typical solution has been to replace the entire axle. This Dorman OE FIX weld-on solution allows direct replacement of only the failed cover.

    Product Features:
    • Rear Differential Cover.
    • Rear Differential Cover.
    • When the thin-gauge steel corrodes on 4Runner and Tacoma truck rear differential covers, the typical solution has been to replace the entire axle. This Dorman OE FIX weld-on solution allows direct replacement of only the failed cover.
    • Direct replacement – this weld-on differential cover directly replaces a corroded original cover on certain Toyota 4Runner and Tacoma trucks
    • Cost-effective repair – rather than buy a new axle, cut off the old cover and weld on this new one
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    Yukon Gear – Toyota V6 Dropout Case, All New, Includes Adjusters (Part No.32095)

    Toyota V6 Dropout Case, All New, Includes Adjusters

    from

    $534.99
    Product Features:
    • Fits Toyota V6 rear
    • Fits ABS and non-ABS applications
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    Differentials Brands You Can Trust For Your Toyota 4Runner

    22 trusted brands of Differentials line our shelves, ready to help keep your Toyota 4Runner running smooth. Below are some of the most popular brands and their top Differentials offerings:

    Popular Felpro Differentials

    Felpro products for the Toyota 4Runner span several categories. Some of the highest-rated Felpro Differentials that will fit your Toyota 4Runner are:
    Differential Carrier Gasket
    from $8.79
    (1)
    Differential Carrier Gasket
    Automatic Transmission Differential Cover Gaskets

    Most Purchased Toyota 4Runner Differentials from Valvoline

    When you buy the most frequently purchased Valvoline brand Differentials, you can be confident it will be the right part for your Toyota 4Runner. Here are the Valvoline Differentials Advanced Auto customers buy the most:
    DEX/MERC Automatic Transmission Fluid, 1 Gallon
    from $35.99
    (17)
    DEX/MERC Automatic Transmission Fluid, 1 Gallon
    Differential Oil

    FAQs for Toyota 4Runner Differentials

    What are the most purchased Differentials for the Toyota 4Runner?

    Out of 284 Differentials for the Toyota 4Runner, the most popular in our inventory are:
    3 Qt - 80W90 Conventional Gear Oil With Posi Additive
    from $57.99
    This product is not rated
    3 Qt – 80W90 Conventional Gear Oil With Posi Additive
    Differential Oil

    What are the top-rated Toyota 4Runner Differentials?

    Top-rated Differentials for your Toyota 4Runner based on customer reviews/ratings are:
    Bearings
    from $89.99
    (2)
    Bearings
    “Exactly what came out”
    Type TLS Automatic Transmission Fluid - 1 qt
    from $11.79
    (2)
    Type TLS Automatic Transmission Fluid – 1 qt
    “Good product. Will buy again.”
    Bearings
    from $51.99
    (1)
    Bearings
    “made the front wheels ride smooth and quiet again like new.”