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Updated: 06 Apr 2026

10 Best Differential Assembly Kits

#1 Best Pick
Accessories 38913AA102 1999-2018 Compatible for Subaru Impreza WRX Center Differential Assembly Assy

Accessories 38913AA102 1999-2018 Compatible for Subaru Impreza WRX Center Differential Assembly Assy

Brand: FBBBKKML
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  • Complete assembly kit, including all accessories.
  • High temperature resistant design, suitable for harsh working conditions.
  • Strengthen bearings and seals, prevent oil leakage for a long time.
  • High-precision gear meshing, ensures smooth and efficient transmission.
  • Made of durable alloy, with strong torque bearing capacity.
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#2 Best Value
Motive Gear R30LRAMK Front Master Kit for a Dana 30 Standard Differential with Koyo Tapered Bearings

Motive Gear R30LRAMK Front Master Kit for a Dana 30 Standard Differential with Koyo Tapered Bearings

Brand: Motive Gear
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  • FOR: Front; Dana 30 Standard **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, 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 differentialโ€™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.
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#3 Budget Pick
Yukon (SK SS10) Super Carrier Shim Kit

Yukon (SK SS10) Super Carrier Shim Kit

Brand: Yukon Gear & Axle
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  • Super carrier shim kit for Ford 7. 5", GM 7. 5", 8. 2" and 8. 5" differential
  • Wide Variety of Shim Thickness
  • Precision Machined for Specific Applications
  • Interlocking design makes installation much easier
  • Fit type: Vehicle Specific
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#4 Top Choice
Differential Axle Breather Kit, Differential Ventilation Kit Replace 170112 Remove Air Pressure from Differentials, Drivetrain Assemblies, Transmissions and Transfer Cases

Differential Axle Breather Kit, Differential Ventilation Kit Replace 170112 Remove Air Pressure from Differentials, Drivetrain Assemblies, Transmissions and Transfer Cases

Brand: Viwerel
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  • Replace: 170112, differential breather kit 170112
  • Features: This kit can release air pressure in a timely manner when the vehicle is driven for a long time, providing a high flow, zero back pressure, zero vacuum ventilation system. At the same time, it can also be ventilated and dissipated by increasing ventilation holes, radiators and other structures, preventing oil dilution or parts damage caused by high temperature, and extending its service life
  • Material: Made of high quality materials, no need to worry about sudden fracture, very sturdy, reliable and has a good service life, perfect for your choice
  • Package included: 1 x Differential Breather Kit
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#5 Popular Choice
Flynsu Dana 35 Differential Case Assembly Kit 74210X M35TL-27-354UP Replacement for Jeep TJ Cherokee Grand Cherokee Wrangler Differential Carrier with 27 Splines, 3.54-Up Gear Ratios

Flynsu Dana 35 Differential Case Assembly Kit 74210X M35TL-27-354UP Replacement for Jeep TJ Cherokee Grand Cherokee Wrangler Differential Carrier with 27 Splines, 3.54-Up Gear Ratios

Brand: Flynsu
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  • 74210X Differential Case Assembly Kit
  • Differential Carrier Loaded Trac Lok M35TL-27-354UP
  • Dana 35 Axle with 27 splines, 3.54-Up gear ratios (3.54, 3.73, 4.10/4.11, 4.56, 4.88, etc)
  • Replacement for Jeep 1985-1987 Cherokee 2.1L; 1985-2000 Cherokee 2.5L; 1985-1986 Cherokee 2.8L; 1987-2001 Cherokee 4.0L; 1993-1998 Grand Cherokee 4.0L; 1993-1998 Grand Cherokee 5.2L; 1998 Grand Cherokee 5.9L; 1987-1995 1997-2001 Wrangler 2.5L; 1991-1995 1997-2001 Wrangler 4.0L; 1987-1990 Wrangler 4.2L
  • Replacement for Jeep TJ 2.5L 4.0L 1997-2001
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#6 Top Pick
5HP19 ZF5HP19 Automatic Transmission Master Rebuild Kit Gearbox Fit For BMW 1995-ON Differential Assembly(Steel Kit)

5HP19 ZF5HP19 Automatic Transmission Master Rebuild Kit Gearbox Fit For BMW 1995-ON Differential Assembly(Steel Kit)

Brand: KGABXFUB
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  • 5HP19 ZF5HP19 Automatic Transmission Master Rebuild Kit Gearbox Fit For BMW 1995-ON.
  • Gearbox Number: 5HP19 ZF5HP19
  • Car Differential Assembly Kits Crafted from high-strength, wear-resistant materials for extended service life and dependable safety.
  • use Differential Assembly Enjoy enhanced driving dynamics and confidence on the road, knowing your vehicle is equipped with a dependable component designed for longevity.
  • Car Differential Assembly Kits Made of high-quality materials; craftsmen meticulously craft; layer by layer inspection of the production process; long service life.
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#7 Top Pick
Car Differential Assembly Kits Differential Assemb 41300-HP5-600 Rear Differential Assembly Fit For Honda Fit For Fourtrax Fit For Rancher 2007-2013 TRX420

Car Differential Assembly Kits Differential Assemb 41300-HP5-600 Rear Differential Assembly Fit For Honda Fit For Fourtrax Fit For Rancher 2007-2013 TRX420

Brand: UXCEPZA
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  • 41300-HP5-600 Rear Differential Assembly Fit For Honda Fit For Fourtrax Fit For Rancher 2007 2008 2009 2010 2011 2012 2013 TRX420.
  • OE Number:41300-HP5-600
  • Car Differential Assembly Kits owners of these models can significantly improve their vehicle's handling and driving experience by installing this differential. driving experience by installing this differential.
  • Easy to install. You may not need to rely on a repair shop and can handle the problem yourself, saving both time and money.
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#8 Top Pick
68004074AA Differential Case Kit Compatible for Jeep Wrangler Liberty Compatible for Dodge Nitro 2007-2018 68004074AA 68035574AB

68004074AA Differential Case Kit Compatible for Jeep Wrangler Liberty Compatible for Dodge Nitro 2007-2018 68004074AA 68035574AB

Brand: FBBBKKML
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  • Complete assembly kit, including all accessories.
  • High temperature resistant design, suitable for harsh working conditions.
  • Strengthen bearings and seals, prevent oil leakage for a long time.
  • High-precision gear meshing, ensures smooth and efficient transmission.
  • Made of durable alloy, with strong torque bearing capacity.
Check latest price on Amazon
#9 Top Pick
68004074AA Differential Case Kit Compatible for Jeep Wrangler Liberty Compatible for Dodge Nitro 2007-2018 68004074AA 68035574AB

68004074AA Differential Case Kit Compatible for Jeep Wrangler Liberty Compatible for Dodge Nitro 2007-2018 68004074AA 68035574AB

Brand: FBBBKKML
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  • Complete assembly kit, including all accessories.
  • High temperature resistant design, suitable for harsh working conditions.
  • Strengthen bearings and seals, prevent oil leakage for a long time.
  • High-precision gear meshing, ensures smooth and efficient transmission.
  • Made of durable alloy, with strong torque bearing capacity.
Check latest price on Amazon
#10 Top Pick
Drivetrain Assembly Breather Transfer Case Ventilation Kit for 170112 Extends Differential and Transmission Life Differential Breather

Drivetrain Assembly Breather Transfer Case Ventilation Kit for 170112 Extends Differential and Transmission Life Differential Breather

Brand: Rxgiasup
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  • Ensure the life of your vehicle's drivetrain and drivetrain with a differential breather kit that is a must have for off-road enthusiasts
  • A perfect upgrade for off-roaders and adventurers driving in difficult environments, your vehicle's drivetrain will be relied from pressure build-up and pressure intrusion
  • For car owners who want the best aftermarket protection and maintenance for their drivetrain systems
  • This kit is made of durable materials and is designed to efficiently discharge harmful air pressure from differentials, transmissions and transfer boxes
  • The 170112 kit comes with all the components needed for easy installation, making it a reliable choice for both user and professional mechanics
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