Differential Install Kits

Whether you're setting up a fresh ring and pinion, rebuilding a worn carrier, or upgrading your differential, a comprehensive install kit is the foundation of a reliable axle assembly. This collection brings together all the essential components—bearings, races, seals, shims, crush sleeves, and hardware—to help you achieve proper preload, accurate backlash, and leak-free operation.

Each kit is engineered to match your specific differential type, from open carriers to limited-slip and locking units. When browsing, pay close attention to the included parts list to confirm the kit covers your carrier bearings, pinion bearings, pinion seal, and any application-specific shims or O-rings. A complete kit saves you from hunting down individual pieces and ensures all components are designed to work together.

Typical kit contents may include:

  • Pinion bearings and races
  • Carrier bearings and races
  • Pinion seal
  • Pinion nut and crush sleeve
  • Carrier shims and pinion depth shims
  • Ring gear bolts
  • Cover gasket or RTV
  • Thread-locking compound
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Revolution Gear & Axle Dana 60 master install kit including bearings, seals, shims, and gear marking compound.

$243.99

In stock
Revolution Gear 35-2033 master install kit for pre-2003 Dana 44 rear axles featuring bearings, seals, and shim hardware.

$166.99

In stock
Revolution Gear & Axle Dana 30 master install kit with bearings, shims, and seals for 1972-1996 Jeep CJ, YJ, and XJ.

$145.99

In stock
Revolution Gear & Axle Dana 30 front master install kit including bearings, seals, shims, and ring gear bolts.

$136.99

In stock
Revolution Gear & Axle Master Install Kit for Chrysler 9.25in ZF rear differential including bearings, seals, and shims.

$247.99

In stock
Revolution Gear and Axle master install kit for 11.5-inch rear axles featuring bearings, seals, and setup hardware.

$296.99

In stock
Revolution Gear & Axle master install kit for GM 14-bolt 10.5-inch axle featuring bearings, seals, and shims.

$244.99

In stock
Revolution Gear & Axle master differential install kit for GM 8.6-inch 10-bolt including bearings, seals, and shims.

$127.99

In stock
Ford Racing 8.8-inch 356-T6 aluminum axle girdle cover with adjustable load bolts and hardware.

$300.00

In stock
Ford Performance 9.75-inch rear differential cover with black powdercoat finish and embossed logo.

$315.00

Low in stock
Eaton master installation kit for GM 8.5-inch rear differentials with bearings, seals, shims, and mounting hardware.
$153.99 $174.42
-12%
In stock
Eaton GM 8.5 and 8.6-inch rear master differential installation kit including bearings, seals, and shims.
$153.99 $174.42
-12%
In stock
Eaton Ford 9.75-inch rear master differential installation kit including bearings, races, shims, and hardware.
$314.99 $355.80
-11%
Low in stock
Eaton K-D44-JK Rear Master Install Kit with bearings and hardware for Dana 44 Jeep Wrangler JK axles.
$230.99 $261.62
-12%
In stock
Eaton K-D44-FR Dana 44 master differential installation kit featuring premium bearings, seals, shims, and hardware.
$181.99 $205.80
-12%
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Eaton Dana 35 Rear Master Install Kit K-D35-R showing premium bearings, seals, and installation hardware components.
$120.99 $137.20
-12%
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Eaton K-D30-JK master differential installation kit featuring premium bearings, races, shims, and seals for Dana 30 axles.
$176.99 $199.98
-11%
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Eaton K-D30-F Dana 30 front axle master installation kit featuring premium bearings, shims, and hardware.
$176.99 $199.98
-11%
In stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

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