Toyota 4Runner Differential Spools

Your Toyota 4Runner will be happy to know that the search for the right Differential Spools you’ve been looking for is over! Advance Auto Parts has 7 different Differential Spools for your vehicle, ready for shipping or in-store pick up. The best part is, our Toyota 4Runner Differential Spools start from as little as $224.99.

When it comes to your Toyota 4Runner, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Differential Spools brands so you can shop with complete confidence. We’re sure you will get the right product to keep that 4Runner running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Differential Spools for your 4Runner, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

Please Select your Vehicle to See Exact Fit Parts

Compare 9 Toyota Differential Spools

USA Standard Gear – Differential Open Unit/Component (Part No.59012)

Differential Open Unit/Component

from

$271.99
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:
  • Full spool
  • Fits Toyota V6 rear
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USA Standard Gear – Differential Open Unit/Component (Part No.17015)

Differential Open Unit/Component

from

$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 Limited 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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USA Standard Gear – Differential Open Unit/Component (Part No.17014)

Differential Open Unit/Component

from

$669.99
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 Limited warranty against defect.

Product Features:
  • Fits Toyota 7.5″
  • Made from 9310 steel for added strength
  • Replaces the spiders in a standard carrier case
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USA Standard Gear – Differential Open Unit/Component (Part No.17033)

Differential Open Unit/Component

from

$603.99
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 Limited warranty against defect.

Product Features:
  • Fits Toyota 9.5″ Landcruiser with 30 spline axles
  • Made from 9310 steel for added strength
  • Replaces the spiders in a standard carrier case
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USA Standard Gear – Differential Open Unit/Component (Part No.17034)

Differential Open Unit/Component

from

$549.99
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 Limited warranty against defect.

Product Features:
  • Fits Toyota 8″ and V6
  • Made from 9310 steel for added strength
  • Works with stock side gears in standard carrier case
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Yukon Gear – Steel Spool for Toyota V6 (Part No.32051)

Steel Spool for Toyota V6

from

$364.99
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.

Product Features:
  • Fits Toyota V6 rear
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
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Yukon Gear – Performance Steel Spool for Toyota T100 8.4" 30-Spl (Part No.32384)

Performance Steel Spool for Toyota T100 8.4" 30-Spl

from

$364.99
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.
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Yukon Gear – Steel Spool for Toyota 8" 4 Cylinder (Part No.32050)

Steel Spool for Toyota 8" 4 Cylinder

from

$309.99
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.

Product Features:
  • Fits Toyota 8″ with 4 cylinder engine
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
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USA Standard Gear – Differential Open Unit/Component (Part No.59010)

Differential Open Unit/Component

from

$224.99
Product Features:
  • USA Standard spool
  • Fits Toyota 8″ with 4 cylinder engine
  • 30 spline
  • All steel construction
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FAQs for Toyota 4Runner Differential Spools

What are the most popular Differential Spools for the Toyota 4Runner?

With 2 brands you can trust, our most popular Differential Spools for the Toyota 4Runner are:
Differential Open Unit/Component
from $271.99
This product is not rated
Differential Open Unit/Component
Differential Spools
Differential Open Unit/Component
from $679.99
This product is not rated
Differential Open Unit/Component
Differential Spools
Differential Open Unit/Component
from $549.99
This product is not rated
Differential Open Unit/Component
Differential Spools