Looking for the best Automotive Replacement Differential Kits?
Discover now our comparison of the best Automotive Replacement Differential Kits. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Differential Kits are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Differential Kits in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
USA Standard Gear (ZK GM8.6) Master Overhaul Kit for GM 8.6 Differential
- USA Standard Master Overhaul kits let you finish your install with confidence
- This kit uses Koyo bearings and races
- Includes carrier bearings and races,
- Includes complete shim kit
- Includes ing gear bolts, pinion nut, crush sleeve
- Includes thread locker, marking compound with brush and gasket
- Fit type: Vehicle Specific
$92.70
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No. 2
Motive Gear R8.8RMK Master Bearing Rebuild Kit For Ford 8.8" Rear Differential Fits Mercury/Lincoln Replaces Ratech 305K Dorman 697-101 Richmond 83-1043-1 R8.8RMKT EXCEL XL-1043-1 USA Standard ZK F8.8
- Complete master bearing kit for Ford 8.8" rear differentials from 1981–2014; includes premium bearings, races, pinion seal, shims, ring gear bolts, and hardware for a comprehensive rebuild.
- Designed for standard 8.8" differential applications across Ford, Lincoln, and Mercury platforms; compatible with solid axle and IRS configurations.
- OE-quality components ensure long-lasting performance and noise-free operation, making this an ideal solution for differential rebuilds or gear ratio changes.
- Direct fitment for models with 8.8" ring gear diameter, ideal for vehicles like F-150, Mustang, Explorer, Crown Victoria, Expedition, Ranger, and more.
- Backed by Motive Gear’s 1-year or 50,000-mile limited warranty for confidence and dependability on the road or off it.
$99.68
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No. 3
Motive Gear RA28RNJKMK Rear Master Kit for a Dana 44 JK Differential with Koyo Tapered Bearings
- FOR: Rear; Dana 44 JK **Verify part specifications before purchasing**
- INCLUDED QUALITY COMPONENTS: For Jk; Master Bearing Kit Includes Koyo Tapered Bearings (Carrier, Front And Rear Pinion, Pilot Where Applicable), Brush, Cover Gasket (Or RTV), Crush Sleeve (Or Preload Shim Pack), Marking Compound, Pinion Nut, Pinion Seal
- UNLEASH YOUR BEAST: Motive Gear differential bearing and seal kits reduce friction to ensure your gears and axles rotate smoothly. Long lasting components restore your differential’s performance, ensuring a smooth and quiet operation.
- ENHANCED PERFORMANCE: Our kits are designed to handle the toughest shock load in racing applications.
- TRUSTED BRAND: Manufactured by Motive Gear, a leader in automotive differential parts and accessories.
$169.77
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No. 4
Motive Gear R8.4RMKT Differential Bearing Kit, Rear Master Kit Compatible for GM 8.2" (1955-1964), Fits Chevrolet Bel Air, Impala, Corvette, Includes Timken Bearings and Installation Components
- Durable Construction: The Motive Gear D70-410 features a 4.10 ratio differential ring and pinion made from high-quality 8620 steel, ensuring excellent durability and long-lasting performance for rear axle applications.
- Wide Compatibility: Specifically designed for 1955-1964 GM 8.2" 10-bolt differentials, compatible with Chevrolet Bel Air, Impala, Corvette, El Camino, Biscayne, and other classic car models.
- Premium Timken Bearings: High-quality carrier and pinion bearings provide smooth, reliable performance, ensuring durability and optimal function for classic GM 8.2" rear axles.
- Exact Fit Replacement: Replaces popular part numbers from brands like Yukon Gear, Revolution Gear & Axle, and Richmond Gear, ensuring accurate fit and dependable performance for your vehicle.
- Warranty and Reliability: Backed by a 1-year or 50,000-mile warranty, this bearing kit is engineered for long-term use, ensuring classic cars maintain peak performance and drivability.
$222.75
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No. 5
Master Differential Rebuild Kits, Compatible with 1996-2009 Toyota 4Runner, 2007-2009 Toyota FJ Cruiser, 2003-2009 Lexus GX470, 2000-2006 Toyota Tundra 4WD, 1993-1998 Toyota T100 4WD, TACLOC-SPC
- Master Overhaul Kit
- Premium-Quality Bearings - Manufactured with high-grade steel for durability, strength, and long-lasting performance.
- Smooth & Quiet Operation – Precision-engineered bearings minimize friction and reduce noise for optimal vehicle performance.
- Ideal for Repairs & Upgrades – Perfect for rebuilding worn-out differentials in trucks, SUVs, and off-road vehicles.
- American Company – Proudly sourced from a trusted U.S.-based company, ensuring quality and reliability.
- Packaging Assembled in the U.S. – All kits are carefully packaged and quality-checked in the United States for superior assurance.
No. 6
USA Standard Master Overhaul kit for '09 & Down Ford 8.8" Differential.
- Uses High Quality Koyo Bearings and Races;Material:Alloy Steel,Rubber,gasket material,marking compound,threadlocker
- Complete Installation Kit
- 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)
$95.29
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No. 7
Flynsu Front Differential Axle Intermediate Shaft Kit Replacement for 2012-2021 Dodge Ram 1500 Inner Shaft 68146594AB, 68146594AA, 68257420AF, 68257421AF, 68257422AF, 722N695BKA
- Ram 1500 front axle intermediate shaft, cv shaft, inner shaft kit includes: left & right shaft, bearings, axle boots, oil slinger, o-rings, snap rings, drive pinion seal, output seal
- OE Part# 68257420AF, 68257421AF, 68257422AF, 722N695BKA | Intermediate Shaft 68146594AB, 68146594AA | O-Rings 68531556AA, 68146584AA, 68531553AA | Snap Rings 68146592AA | Oil Slinger 68146593AB, 68146593AA | Drive Pinion Seal 68084183AA | Output Seal 68146583AA | Axle Boots 52718027, 52718028
- Replacement for 2012-2018 Ram 1500, 2019-2021 Ram 1500 Classic ( for 215mm front axle, 3.21/ 3.55/ 3.92 rear axle ratio)
- The intermediate shaft is made of heat-treated alloy steel to ensure rigidity and durability | Precision machined bearings ensure stability during high-speed rotation | Oil & high temperature resistant O-rings
- Warranty for 12 months
$79.00
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No. 8
Flynsu 68035574AA Rear Differential Case Kit Replacement for 2007-2018 Jeep Wrangler JK DANA 44 2008572
- Wrangler JK DANA 44 Rear Differential Case Kit
- Part# 68035574AA, 68035574AB, 2008572, DS2008572, 714R715A
- Replacement for Jeep Wrangler 2012-2017 V6 3.6L, Wrangler 2007-2011 V6 3.8L, Wrangler JK 2018 V6 3.6L---with 1/2 in. Ring Gear Bolts; Dana 44
- Warranty for 12 Months
No. 9
Motive Gear R9.75FRLBMK Rear Master Kit for a Ford 9.75" Differential with Koyo Tapered Bearings
- FOR: Rear; Ford 9.75 **Verify part specifications before purchasing**
- INCLUDED QUALITY COMPONENTS: Master Bearing Kit Includes Koyo Tapered Bearings (Carrier, Front And Rear Pinion, Pilot Where Applicable), Brush, Cover Gasket (Or RTV), Crush Sleeve (Or Preload Shim Pack), Marking Compound, Pinion Nut
- UNLEASH YOUR BEAST: Motive Gear differential bearing and seal kits reduce friction to ensure your gears and axles rotate smoothly. Long lasting components restore your differential’s performance, ensuring a smooth and quiet operation.
- ENHANCED PERFORMANCE: Our kits are designed to handle the toughest shock load in racing applications.
- TRUSTED BRAND: Manufactured by Motive Gear, a leader in automotive differential parts and accessories.
$292.99
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No. 10
Motive Gear D44-4BI Differential Carrier Gear Kit
- Package Dimensions: 10.25 L x 2 H x 10 W (inches)
- Package Weight: 4.75 pounds
- Country of Origin : China
- Part Number: D44-4BI
$91.44
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Last update on 2025-07-23 / Affiliate links / Images from Amazon Product Advertising API