1985 Toyota 4Runner Differentials

Keep Your 1985 Toyota 4Runner in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1985 Toyota 4Runner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Seals, Differential Oil, and Differential Bearings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like National and FELPRO. For example, National Differentials start at just $7.79 with an average 4.3 star rating. FELPRO offer similar pricing and quality, backed by strong customer feedback. With over 20 reviews and a solid 5 star average, you can shop with confidence knowing other Toyota 4Runner owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1985 Toyota 4Runner Differential at Advance Auto Parts is around $228.85, with a range that starts at $5.99 and goes up to $959.99. With 148 options in stock from 8 trusted brands, finding the right fit is easy. Popular picks like Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts, Redline Synthetic "Shock Proof" Oil – 3 Quarts, and Crush Sleeve start at just $13.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1985 Toyota 4Runner in peak condition, inside and out.

Essential 1985 Toyota 4Runner Differentials

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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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 – Zip Locker Install Kit (Part No.34026)

Zip Locker Install Kit

from

$249.99
Product Features:
  • Installation kit
  • Includes o-ring for bulkhead fitting, bulkhead fitting, outer fitting, switch, front and rear switch cover, solenoid, zip ties and 20′ air line
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Felpro – Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket (Part No.RDS 55431)

Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket

from

$8.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

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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Motive Gear – Pinion Seal (Part No.1177)

Pinion Seal

from

$13.49
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.
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Motive Gear – Differential Gear Install Kit (Part No.TOYIK)

Differential Gear Install Kit

from

$34.99
Product Features:
  • MINI-INSTALL TOYOTA 8″
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Yukon Gear – Toyota Clamshell Design Crush Sleeve (Part No.33121)

Toyota Clamshell Design Crush Sleeve

from

$10.99
Toyota clamshell design crush sleeve. Approx 1.475″ long.

Product Features:
  • Crush sleeve
  • Fits Toyota 8″ clamshell front
  • 1.475″ tall
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Yukon Gear – Limited Slip Dffrntl (Part No.26057)

Limited Slip Dffrntl

from

$769.99
Limited Slip Dffrntl

USA Standard Gear – Master Overhaul Kit for Toyota 7.5" IFS Differential, V6 (Part No.37111)

Master Overhaul Kit for Toyota 7.5" IFS Differential, V6

from

$363.99
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 reverse rotation Toyota 7.5″
  • Uses Koyo bearings and races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and silicone.
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Yukon Gear – 8" Standard Open Pinion Gear Thrust Washer (Part No.33392)

8" Standard Open Pinion Gear Thrust Washer

from

$7.99
8″ standard Open pinion gear Thrust washer.

Product Features:
  • Pinion gear thrust washer
  • Fits Toyota 8″ with 4 cylinder engine
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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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Mobil 1 – 75W-90 Full Synthetic Gear Lubricant, Extends Gear Life, 1 Quart (Part No.26101)

75W-90 Full Synthetic Gear Lubricant, Extends Gear Life, 1 Quart

from

$19.99
Mobil 1 Synthetic Gear Lubricant LS 75W-90 is a supreme, multi-purpose automotive gear lubricant that helps to provide exceptional thermal stability and resistance to high temperature oxidation, extending gear life due to minimal deposits. Helps to deliver outstanding protection against low speed/high torque wear with the capability to handle severe driving conditions while delivering smooth efficient performance. Mobil 1 Synthetic Gear Lubricant LS provides exceptional shear stability, corrosion protection, and enhanced frictional properties. Compared to conventional hypoid gear lubricants, Mobil 1 LS 75W-90 performs exceptionally over a wide range of temperatures to reduce wear at start up. Mobil 1 gear lube helps to minimize leakage and reduce contamination while providing good resistance to foaming to maintain film strength for reliable lubrication. Meets or exceeds the requirements of the following industry specifications: API GL-5.

Product Features:
  • Mobil 1 LS synthetic automotive gear lubricant exceeds the highest level of performance requirements of modern passenger vehicles
  • Helps to provide exceptional thermal stability and resistance to high temperature oxidation and extend gear life due to minimal deposits
  • Delivers outstanding protection against low speed/high torque wear, handling severe driving conditions with smooth, efficient performance
  • Compared to conventional hypoid gear lubricants, performs exceptionally over a wide range of temperatures to reduce wear at start up
  • Provides exceptional shear stability, corrosion protection, and enhanced frictional properties
  • Manufacturer Part Number: 104361
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Motive Gear – Differential Ring and Pinion (Part No.T529V6)

Differential Ring and Pinion

from

$224.99


Product Features:
  • TOY 10BL 7.8 R/P 5.29 V6 MG
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Yukon Gear – 8" Toyota Dropout Case, All New, Includes Adjusters (Part No.32096)

8" Toyota Dropout Case, All New, Includes Adjusters

from

$289.99
8″ Toyota dropout case, all new, includes adjusters.

Product Features:
  • Fits Toyota 8″ with 4 cylinder engine
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Yukon Gear – V6 & L/C Reverse Drop Out Side Adjusters (Part No.33365)

V6 & L/C Reverse Drop Out Side Adjusters

from

$38.99
Product Features:
  • Side adjuster
  • Fits Toyota V6 and Landcruiser reverse rotation front
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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 – The Carrier Bearing Puller (Part No.56072)

The Carrier Bearing Puller

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
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Yukon Gear – High Performance Ring & Pinion Gear Set For Toyota 8" In A 5.71 Ratio (Part No.24648)

High Performance Ring & Pinion Gear Set For Toyota 8" In A 5.71 Ratio

from

$419.99
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 1979-1985 Toyota Pickup and 4Runner and 1975-1990 Landcruiser
  • 5.71 ratio
  • 29 spline pinion
  • Includes conversion yoke, seal, and pinion nut
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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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USA Standard Gear – Spool For Toyota 4 Cylinder (Part No.59010)

Spool For Toyota 4 Cylinder

from

$224.99
Product Features:
  • USA Standard spool
  • Fits Toyota 8″ with 4 cylinder engine
  • 30 spline
  • All steel construction
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FAG US – Shaft Seal (Part No.SS2530)

Shaft Seal

from

$21.99
Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

Product Features:
  • High-precision and High-quality components used in all KITs
  • Coverage of classic and new high-tech solutions for the best system coverage
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National – Bearing Race (Part No.LM102910)

Bearing Race

from

$7.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

Product Features:
  • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION – Crowned raceways for even load distribution
  • OE-STYLE DESIGN – Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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National – Multi-Purpose Bearing (Part No.30306)

Multi-Purpose Bearing

from

$51.99
Product Features:
  • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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National – Shaft Repair Sleeve (Part No.99114)

Shaft Repair Sleeve

from

$27.99
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:
  • 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
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Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R11RV6MK)

Differential Master Bearing Kit - Koyo

from

$217.99


Product Features:
  • KIT BRG & SEAL MSTR TOYOTA 8″ V6 &
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Yukon Gear – Pinion Install Kit For Toyota V6 Rear Differential (Part No.13092)

Pinion Install Kit For Toyota V6 Rear Differential

from

$299.99
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. This kit fits applications with a 27 spline pinion.

Product Features:
  • Fits Toyota V6 rear
  • 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 – Toyota 7.5 Pinion Nut (Part No.33155)

Toyota 7.5 Pinion Nut

from

$9.99
Toyota 7.5 pinion nut (M18x1.5).

Product Features:
  • Pinion nut for Toyota 7.5″
  • 18mm x 1.5 thread
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Powertrax – No-Slip Traction System (Part No.9220803001)

No-Slip Traction System

from

$518.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. 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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    Most Popular Differential Pinion Seal for 1985 Toyota 4Runners

    Enhance your 1985 Toyota 4Runner with this popular Differential Pinion Seal we have in stock, for $19.99.

    Yukon Gear – Pinion Seal For Toyota 7.5", 8", V6 & T100 (Part No.30005)

    Pinion Seal For Toyota 7.5", 8", V6 & T100

    from

    $19.99
    Pinion seal for 7.5″, 8″, V6, and T100 and Tacoma with lockers.Yukon Mighty seal.

    Product Features:
    • Pinion seal
    • Fits Toyota 7.5″, 8″ with 4 cylinder engine, V6, Landcruiser and Tacoma/T100 with factory locking differential
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    Best-Selling 1985 Toyota 4Runner Differential Oil

    Upgrade your 4Runner with one of our 3 best-selling Differential Oil.

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

    Redline Synthetic "Shock Proof" Oil With Positraction Additive - 4 Quarts

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

    Redline Synthetic "Shock Proof" Oil - 3 Quarts

    from

    $99.99
    Redline Synthetic “Shock Proof” Oil. 3 Quarts.

    Product Features:
    • Includes three quarts of Redline Shockproof oil
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    Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)

    Redline Synthetic "Shock Proof" Oil - 4 Quarts

    from

    $137.99
    Redline Synthetic “Shock Proof” Oil. 4 Quarts.

    Product Features:
    • Includes four quarts of Redline Shockproof oil
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    Top-Quality Differential Bearings for 1985 Toyota 4Runners

    Choose a high-quality OEM or aftermarket Differential Bearing for Toyota 4Runners and enjoy top-notch performance from $7.79.

    National – Bearing Race (Part No.LM102910)

    Bearing Race

    from

    $7.79
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways for even load distribution
    • OE-STYLE DESIGN – Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More

    National – Tapered Roller Bearing Cone (Part No.JLM104948)

    Tapered Roller Bearing Cone

    from

    $24.49
    Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
    • OE-STYLE DESIGN – Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More

    National – Multi-Purpose Bearing (Part No.KC-11445-Y)

    Multi-Purpose Bearing

    from

    $69.99
    Product Features:
    • CONSISTENT PERFORMANCE: Matched cup and cone components ensure consistent performance
    • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION: Crowned raceways and rollers for even load distribution
    • OE-STYLE DESIGN: Engineered to meet OE specifications
    • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
    • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
    See More

    Top Picks for 1985 Toyota 4Runner Differential Axle Shafts

    Invest in one of our 4 durable Differential Axle Shafts for your 1985 Toyota, knowing you’re getting trusted brands and expert craftsmanship.

    Dorman – axle shaft kit for Toyota pickup (Part No.630-334)

    axle shaft kit for Toyota pickup

    from

    $363.99
    Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

    Product Features:
    • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
    • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
    • Durable construction – designed to rigorous standards and tested to ensure performance
    • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
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    Yukon Gear – Axle For ’79-’85 Toyota Pickup & 4Runner (Part No.21658)

    Axle For '79-'85 Toyota Pickup & 4Runner

    from

    $294.99
    Yukon axle for ’79-’85 Toyota Pickup & 4Runner. 26 3/4″ long, 91mm brake pilot.

    Product Features:
    • 29 spline
    • 26.75″ long
    • 91 MM brake pilot
    • Fits 1979-1985 Toyota Pickup and 4Runner
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    Yukon Gear – T8 30Spline Axle (24.64" – 29.08" Cut2Lth) 4340 – 106Mm Brake Pilot (Part No.21724)

    T8 30Spline Axle (24.64" - 29.08" Cut2Lth) 4340 - 106Mm Brake Pilot

    from

    $274.99
    T8 30spline axle ’86-00 (24.64″ – 29.08″ CUT2LTH) 4340.

    Product Features:
    • Fits 1979-2000 Toyota 8″ and V6 rear
    • 4340 Chromoly
    • 30 spline
    • 29 1/8″ long
    • Cut to length design fits 26.62″-29.26″ applications
    • 106mm brake pilot
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    Dorman – Rear Axle Shaft (Part No.630-334A)

    Rear Axle Shaft

    from

    $176.99
    Axle shaft damaged or bearings worn out: This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

    Product Features:


    Product Features:
    • Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models
    • Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications
    • Durable construction – designed to rigorous standards and tested to ensure performance
    • Trustworthy solution – backed by team of engineers and quality control specialists in the United States
    See More

    Differential Ring Gear Bolts for 1985 Toyota 4Runners

    Make a smart move for your 1985 Toyota 4Runner with products all priced from $6.99.

    Yukon Gear – Toyota 7.5", 8", & V6 Ring Gear Bolt Retainer Plate (Part No.33061)

    Toyota 7.5", 8", & V6 Ring Gear Bolt Retainer Plate

    from

    $6.99
    Toyota 7.5″, 8″, & V6 ring gear bolt retainer plate (5 needed).

    Product Features:
    • Ring gear bolt retainer plate for Toyota 7.5″ 8″ and 8″ V6
    • 5 needed
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    Yukon Gear – Ring Gear Bolt (Part No.33060)

    Ring Gear Bolt

    from

    $6.99
    Ring Gear bolt for Toyota 7.5″, 8″, V6, Landcruiser reverse front & T100/Tacoma w/ factory locker. 11mm x 1.0.

    Product Features:
    • Ring gear bolt for Toyota 7.5″, 8″, 8″ V6, Landrcuiser reverse rotation front and T100 and Tacoma rear with factory locking differential
    • 11mm x 1.0
    See More

    Top-Rated Differential Brands For Your 1985 Toyota 4Runner

    When it comes to finding the perfect Differential for your 1985 Toyota 4Runner, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 8 trusted brands. We carry the most popular Differential brands including FELPRO and National, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $7.79. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1985 Toyota 4Runner, providing peace of mind with parts that meet or exceed OEM standards.

    Popular FELPRO 1985 Toyota 4Runner Differentials

    If you’re looking for a top-quality Differential for your 1985 Toyota 4Runner, Advance Auto Parts has exactly what you need with our selection of FELPRO Differentials. We have 1 FELPRO Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $8.99, you’ll find the perfect Differential for your needs and budget. FELPRO Differentials for the 1985 Toyota 4Runner come highly rated, with over 1 customer reviews and an impressive average rating of 4.6 stars. Choosing a FELPRO Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

    Top-Quality National 1985 Toyota 4Runner Differentials

    For those in search of a high-quality Differential for their 1985 Toyota 4Runner, Advance Auto Parts offers a great selection of National Differentials. With 3 National Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $7.79, with an average price of $40.76, giving you a range of options to suit your budget. Backed by over 9 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
    Multi-Purpose Bearing
    from $89.99
    (2)
    Multi-Purpose Bearing
    “Exactly what came out”
    Tapered Roller Bearing Cone
    from $24.49
    (1)
    Tapered Roller Bearing Cone
    “Fit no issues so far”
    Bearing Race
    from $7.79
    (6)
    Bearing Race
    “perfect fit”

    FAQs for 1985 Toyota 4Runner Differentials

    What are the best-selling Differentials for 1985 Toyota 4Runners?

    Out of 148 Differentials that fit 1985 Toyota 4Runners, the following parts are the top sellers:

    What’s the price range for 1985 Toyota 4Runner Differentials?

    The prices of Differentials for the 1985 Toyota 4Runner range from $5.99 up to $959.99 for the most premium parts.

    What is the average price of a Differential for a 1985 Toyota 4Runner?

    The average price for Differentials for the 1985 Toyota 4Runner is $228.85. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

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

    Yes, we carry Differentials for 39 model years of Toyota 4Runners between 1984 and 2024. The following model years are the most popular for Differential purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

    What are the cheapest Differentials for my 1985 Toyota 4Runner?

    The cheapest 1985 Toyota 4Runner Differentials we carry are:

    Does Advance Auto Parts sell Differentials for any other 1985 Toyota models?

    Yes. We stock Differentials for 8 other popular 1985 Toyota models. Some of the most popular are 1985 Corolla Differentials, 1985 Camry Differentials, 1985 Land Cruiser Differentials, 1985 Celica Differentials, and 1985 Pickup Differentials.

    What types of Differentials do you sell for my 1985 Toyota 4Runner?

    As of 11/2/25, these are some of the most in-demand types of Differentials for a 1985 Toyota 4Runner:

    Can I get help with 1985 Toyota 4Runner Differential orders?

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

    What is your return policy for Toyota 4Runner Differentials?

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