1990 Toyota 4Runner Differentials

Essential 1990 Toyota 4Runner Differentials

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.
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Toyota 8" In A 4.56 Ratio (Part No.24645)

High Performance Ring & Pinion Gear Set For Toyota 8" In A 4.56 Ratio

from

$404.99
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
  • 4.56 ratio
  • 29 spline pinion
  • Includes conversion yoke, seal, and pinion nut
See More

Yukon Gear – Toyota Landcruiser Pinion Nut, Coarse Spline (Part No.33158)

Toyota Landcruiser Pinion Nut, Coarse Spline

from

$15.99
Toyota Landcruiser pinion nut, coarse spline, LARGE. 22mm x 1.5mm.

Product Features:
  • Pinion nut
  • Fits Toyota Landcruiser with 10 spline pinion
See More

Yukon Gear – 8" IFS Clamshell Carrier, 3.91 And Up, 07 & Up FJ, 05 & Up Tac/T100/Tndra (Part No.20135)

8" IFS Clamshell Carrier, 3.91 And Up, 07 & Up FJ, 05 & Up Tac/T100/Tndra

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
See More

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
See More

National – Bearings (Part No.32307-W)

Bearings

from

$87.99
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
See More

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
See More

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
See More

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

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
See More

USA Standard Gear – 7.5" Toyota Spartan Locker Cross Pin (Part No.17030)

7.5" Toyota Spartan Locker Cross Pin

from

$49.99
7.5″ Toyota Spartan locker cross pin.

Product Features:
  • USA Standard Gear heavy-duty short cross pin shaft
  • Fits Toyota 7.5″
  • Works with Spartan Locker or standard open spider gears
See More

USA Standard Gear – Master Overhaul Kit for Toyota 7.5" IFS Differential for T100, Tacoma, and Tundra (Part No.37108)

Master Overhaul Kit for Toyota 7.5" IFS Differential for T100, Tacoma, and Tundra

from

$364.99
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, pinion 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 in this kit are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, pinion shim kit, ring gear bolts, pinion nut, crush sleeve , oil baffles and slingers , thread locker, marking compound with brush, and silicone.
See More

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
See More

Dorman – Rear Axle Shaft, Left or Right (Part No.630-500)

Rear Axle Shaft, Left or Right

from

$259.99
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
See More

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

8" Reverse High-Pinion Toyota Drop Out

from

$529.99
8″ Reverse high-pinion Toyota Drop Out (fits 8″ Housing) .

Product Features:
  • Fits Toyota Landcruiser reverse rotation front
See More

Yukon Gear – Differential (Part No.26051)

Differential

from

$782.99
Differential

Yukon Gear – V6 Side Gear Thrust Washer (Part No.33391)

V6 Side Gear Thrust Washer

from

$23.99
V6 side gear Thrust washer.

Product Features:
  • Side gear thrust washer
  • Fits Toyota V6
See More

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
See More

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
See More

Motive Gear – Differential Ring and Pinion (Part No.T529)

Differential Ring and Pinion

from

$224.99


Product Features:
  • TOY 10BL 7.8 R/P 5.29 MG
See More

Driveworks – Tapered Roller Bearing (Part No.S-LM-603011)

Tapered Roller Bearing

from

$6.29
Product Features:
  • Brand may vary by location
See More

Yukon Gear – Pump Up Kit, Zip Locker (Part No.34031)

Pump Up Kit, Zip Locker

from

$174.99
Pump up kit, Zip Locker.

Product Features:
  • Tire pump up kit
  • Includes hose, fittings, couplers and teflon tape
See More

NOK – Diff. Side Cover Sea (Part No.J7041160611NOK)

Diff. Side Cover Sea

from

$20.98
Diff. Side Cover Sea

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
See More

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

Yoke For Toyota 7.5" IFS (And '85 And Newer Rear) With 23 Spline Pinion

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
See More

Yukon Gear – Carrier Shim Kit For Toyota 7.5" (Part No.55038)

Carrier Shim Kit For Toyota 7.5"

from

$101.99
7.5″ V6 & 4cyl side shim kit (incl. 7 shims).

Product Features:
  • Carrier shim kit
  • Fits Toyota 7.5″
See More

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
See More

Driveworks – Oil Seal (Part No.S-1177)

Oil Seal

from

$9.49
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

1990 Toyota 4Runner Differentials

Maybe you’re in the middle of a full rebuild of that 1990 Toyota 4Runner. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 201 different Differentials in our inventory ranging from $5.99 to $1,566.99. That means you can find the exact parts or products you need to keep that 1990 Toyota 4Runner running smoothly.

Differentials are only as good as their brand. We stock 14 different brands to make sure you have plenty of trusted parts to choose from for your 1990 Toyota 4Runner. Yukon Gear, National, and Idemitsu are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Differentials for your 1990 Toyota 4Runner, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 13 reviews in this category, some of the top rated parts include Toyota 7.5 Pinion Nut with 4.0 stars.

So if you’re in the market for aftermarket Differentials to keep your 1990 Toyota 4Runner rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Differentials Brands To Make Your 1990 Toyota 4Runner Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1990 Toyota 4Runner demands trusted brand parts and products to keep it running. Many trusted brands of Differentials make up Advance Auto Parts’ inventory, and all are ready to help make your 4Runner the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Felpro Differentials

We carry Felpro parts in our stock across Automatic Transmission Differential Cover Gaskets categories, plus more. For a 1990 Toyota 4Runner, our most popular Felpro Differentials include:
Differential Carrier Gasket
from $8.79
(1)
Differential Carrier Gasket
Automatic Transmission Differential Cover Gaskets

Top 1990 Toyota 4Runner Differentials from National

National products are another trusted brand when it comes to Differentials for your 1990 Toyota 4Runner. Popular National parts include:
Bearings
from $89.99
(2)
Bearings
Front Differential Pinion Bearings
Shaft Repair Sleeve
from $37.49
(1)
Shaft Repair Sleeve
Differential Pinion Pilot Bearings
Bearings
from $51.99
(1)
Bearings
Front Differential Pinion Bearings

FAQs for 1990 Toyota 4Runner Differentials

What are the most purchased Differentials for the 1990 Toyota 4Runner?

Out of 201 Differentials for the 1990 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
Type TLS Automatic Transmission Fluid - 1 qt
from $11.79
(2)
Type TLS Automatic Transmission Fluid – 1 qt
Differential Oil
Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack
from $6.79
This product is not rated
Standard Engine Oil Drain Plug: 9/16-18 Thread, 0.75 " Head, 1 Pack
Differential Drain Plugs

What are the top-rated 1990 Toyota 4Runner Differentials?

Top-rated Differentials for your 1990 Toyota 4Runner based on customer reviews/ratings are:
Toyota 7.5 Pinion Nut
from $9.99
(1)
Toyota 7.5 Pinion Nut
“Matches OEM nut from 1995 Toyota base model 2wd pickup with 7.5″ rear diff. The casting was not as good as original, it had ripples on the mounting ”