Are you looking for the best Motive Gear differential kits? Our kits include premium bearings, seals, and gears, ensuring a smooth installation and long-lasting performance, all backed by a 1-year warranty.
Motive Gear offers top-quality differential kits for a wide range of vehicles. These kits are designed for durability and peak performance. Whether you’re repairing or upgrading, Motive Gear has you covered.
Their comprehensive kits include premium components like bearings, seals, and gears. Each kit is tailored to specific models, ensuring a perfect fit every time. You’ll find everything needed for a smooth installation.
With Motive Gear, you get reliable parts backed by a 1-year warranty. Experience confident driving and long-lasting performance. Dive in to discover the best kit for your vehicle!
List of Top 10 Motive Gear Differential Kits
| Image | Title | Best For | Price |
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Motive Gear KIT 5707 Axle Differential Bearing and Seal Kit for Dana 35 |
This kit is perfect for DIY car owners and small auto shop workers who need to replace Dana 35 rear axle bearings and seals. It fits many common Ford, Chevy, Jeep and other brand cars, trucks and SUVs. |
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Motive Gear R8.8RMKT Master Bearing Rebuild Kit, For Ford 8.8″ Rear |
This Motive Gear Master Bearing Rebuild Kit is perfect for Ford owners who need to fix their 8.8″ rear differential. It’s ideal for DIYers and professionals working on Ford, Lincoln, Mercury, or Mazda vehicles from 1981 to 2014. |
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Motive Gear KIT 6408 Axle Bearing and Seal Kit for Chrysler 8.25″/9.25″, Ford 8.8″/9.75″, GM 8.5″/8.875″ Truck – Fits Chevrolet, GMC, Dodge, Ford, Jeep, Lincoln, Mercury (1964-2014) |
This Motive Gear Axle Bearing and Seal Kit is perfect for truck and SUV owners who need a reliable, precise fit for their rear axle repairs. It’s ideal for DIYers and mechanics working on older vehicles from 1964 to 2014. |
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Motive Gear C9.25BI Open Differential Internal Kit |
This kit is perfect for DIY car owners and small auto repair technicians who fix their own vehicle’s differential. It comes with every part you need to rebuild a C9.25BI open differential correctly. |
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Motive Gear F9.75BI Differential Spider Gear Kit |
The Motive Gear F9.75BI Differential Spider Gear Kit is perfect for car enthusiasts and DIY mechanics. It’s ideal for those upgrading or repairing their vehicle’s differential. |
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Motive Gear GM8.6L Differential Carrier – Open Loaded Carrier for GM 8.5″ & 8.625″, 30 Spline, 2.73 & Up Ratio, Fits 1999+ (Requires LM603049/LM603012 Bearings) |
This Motive Gear GM8.6L Differential Carrier is perfect for anyone with a 1999 or newer GM vehicle needing a reliable, direct-fit replacement for their 8.5″ or 8.625″ axle. It’s ideal for those upgrading or repairing their differential with 30-spline axles and 2.73 or higher gear ratios. |
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Motive Gear R30LRAMK Front Master Kit for a Dana 30 Standard Differential |
This kit is perfect for anyone rebuilding a Front Dana 30 Standard Differential that needs new bearings and seals. It works for daily drivers, off-road trucks, and race cars that want smooth, quiet differential operation. |
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Motive Gear RA28RNJKMK Rear Master Kit for a Dana 44 JK Differential with Koyo Tapered Bearings |
This kit is perfect for Jeep JK owners with a Dana 44 rear differential who need a reliable diff rebuild. It works great for daily drivers and off-road rigs that need smooth, quiet operation and tough shock load handling. |
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Motive Gear R10REMK Diff Bearings Crush Sleeve Seal kit for GM 8.5″ 10 Bolt |
This Motive Gear R10REMK Diff Bearings Crush Sleeve Seal kit is perfect for car owners who want smooth and quiet performance from their GM 8.5″ 10 Bolt vehicles. It’s ideal for those who love racing or tough driving conditions. |
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Motive Gear D44-4BI Differential Carrier Gear Kit Dana 44-4 Rear Open 32 Spline Aluminum Replaces Spicer 755354X |
This Motive Gear D44-4BI Differential Carrier Gear Kit is perfect for truck and SUV owners who need a reliable, OEM-quality replacement for their Dana 44-4 rear axles. It’s ideal for those rebuilding open differentials without switching to limited slip or lockers. |
Detailed Reviews
We pick the Best Motive Gear Differential Kits from experts and drivers. Each kit meets high standards for quality, performance, and value. Our guide makes it easy to choose with confidence. Read on to find the perfect part for your vehicle.
1. Motive Gear KIT 5707 Axle Differential Bearing and Seal Kit for Dana 35

The Motive Gear KIT 5707 is a rear axle bearing and seal kit designed for Dana 35 and other popular differentials. It’s perfect for axle repairs and maintenance.
This kit includes premium components with precise measurements for a dependable fit. It works for both left and right rear axles. Fits a wide range of vehicles.
Replaces Revolution Gear & Axle parts for accurate performance. Backed by a 1-Year/50,000 Mile Warranty. Simple to install and built to last.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for DIY car owners and small auto shop workers who need to replace Dana 35 rear axle bearings and seals. It fits many common Ford, Chevy, Jeep and other brand cars, trucks and SUVs.
Ready to Purchase?
2. Motive Gear R8.8RMKT Master Bearing Rebuild Kit, For Ford 8.8″ Rear

The Motive Gear R8.8RMKT Master Bearing Rebuild Kit is a complete solution for Ford 8.8″ rear differentials. It covers models from 1981 to 2014, making it ideal for popular vehicles like the F-150, Mustang, and Explorer.
This master kit includes Timken tapered bearings, a brush, gaskets, and seals. It also comes with shims, bolts, and thread locking compound. Everything needed for a smooth rebuild is included.
The kit is a reliable aftermarket alternative, replacing parts from Yukon, Excel, and Richmond. It fits many Ford, Lincoln, Mercury, and Mazda models. With a 1-year or 50,000-mile warranty, it’s a trusted choice for professionals.
| Pros | Cons |
|---|---|
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Perfect For:
This Motive Gear Master Bearing Rebuild Kit is perfect for Ford owners who need to fix their 8.8″ rear differential. It’s ideal for DIYers and professionals working on Ford, Lincoln, Mercury, or Mazda vehicles from 1981 to 2014.
Ready to Purchase?
3. Motive Gear KIT 6408 Axle Bearing and Seal Kit for Chrysler 8.25″/9.25″, Ford 8.8″/9.75″, GM 8.5″/8.875″ Truck – Fits Chevrolet, GMC, Dodge, Ford, Jeep, Lincoln, Mercury (1964-2014)

The Motive Gear KIT 6408 is a complete axle bearing and seal kit. It’s designed for Chrysler, Ford, and GM trucks. This kit fits multiple differential models.
It includes precision-fit parts for both driver and passenger sides. The kit is perfect for rear axle rebuilds. It’s trusted for durability and performance.
Backed by a 1-Year or 50,000-Mile Warranty, this kit meets OEM standards. It’s ideal for light-duty trucks and SUVs. Get reliable parts for your axle service.
| Pros | Cons |
|---|---|
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Perfect For:
This Motive Gear Axle Bearing and Seal Kit is perfect for truck and SUV owners who need a reliable, precise fit for their rear axle repairs. It’s ideal for DIYers and mechanics working on older vehicles from 1964 to 2014.
Ready to Purchase?
4. Motive Gear C9.25BI Open Differential Internal Kit

The Motive Gear C9.25BI Open Differential Internal Kit is a complete solution for your vehicle’s differential needs. It includes side and pinion gears, washers, cross pins, and bolts or roll pins. This kit has everything you need for a smooth installation.
The package dimensions are compact, measuring 14.1 cm in height, 8.9 cm in length, and 14.0 cm in width. The total weight is 2.491 kilograms, making it easy to handle and transport. This kit is designed for convenience and ease of use.
This product is made in China and is a reliable choice for your vehicle’s differential system. It’s a great option for those seeking quality and affordability.
| Pros | Cons |
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Perfect For:
This kit is perfect for DIY car owners and small auto repair technicians who fix their own vehicle’s differential. It comes with every part you need to rebuild a C9.25BI open differential correctly.
Ready to Purchase?
5. Motive Gear F9.75BI Differential Spider Gear Kit

Upgrade your vehicle with the Motive Gear spider gear kit. This powerful part number F9.75BI gives your differential smooth and reliable power.
It comes in a tough package that weighs 3.765 kilograms. The small box measures 12.2 by 14.0 by 13.6 centimeters.
Get top performance today. Drive with total confidence. Buy yours now!
| Pros | Cons |
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Perfect For:
The Motive Gear F9.75BI Differential Spider Gear Kit is perfect for car enthusiasts and DIY mechanics. It’s ideal for those upgrading or repairing their vehicle’s differential.
Ready to Purchase?
6. Motive Gear GM8.6L Differential Carrier – Open Loaded Carrier for GM 8.5″ & 8.625″, 30 Spline, 2.73 & Up Ratio, Fits 1999+ (Requires LM603049/LM603012 Bearings)

The Motive Gear GM8.6L Differential Carrier is a premium OE replacement for GM 8.5″ and 8.625″ axles. It’s open loaded and comes with an internal kit for easy assembly.
This carrier fits 30-spline axles and works with 2.73 and higher gear ratios. It’s compatible with 1.31″ axle shafts and can be used in front or rear axles.
It’s engineered for 1999+ vehicles but requires specific bearings. This carrier ensures reliable driveline performance and is a direct replacement for top brands.
| Pros | Cons |
|---|---|
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Perfect For:
This Motive Gear GM8.6L Differential Carrier is perfect for anyone with a 1999 or newer GM vehicle needing a reliable, direct-fit replacement for their 8.5″ or 8.625″ axle. It’s ideal for those upgrading or repairing their differential with 30-spline axles and 2.73 or higher gear ratios.
Ready to Purchase?
7. Motive Gear R30LRAMK Front Master Kit for a Dana 30 Standard Differential

The Motive Gear R30LRAMK Front Master Kit is designed for a Dana 30 Standard Differential. Always verify part specifications before buying to ensure a perfect fit.
This kit includes high-quality components like Koyo tapered bearings, a brush, and a pinion seal. These parts work together to reduce friction and ensure smooth gear rotation. Your differential will run quietly and efficiently.
With Motive Gear, you get a trusted brand known for durable parts. The kit handles tough shock loads, making it ideal for racing applications. Restore your differential’s performance with ease.
| Pros | Cons |
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Perfect For:
This kit is perfect for anyone rebuilding a Front Dana 30 Standard Differential that needs new bearings and seals. It works for daily drivers, off-road trucks, and race cars that want smooth, quiet differential operation.
Ready to Purchase?
8. Motive Gear RA28RNJKMK Rear Master Kit for a Dana 44 JK Differential with Koyo Tapered Bearings

The Motive Gear RA28RNJKMK is made for Dana 44 JK differentials. It includes Koyo tapered bearings and all essential parts. Check your specs before buying.
This kit cuts friction for smooth gear movement. It restores performance and keeps things quiet. Built tough for racing.
Motive Gear is a trusted name in auto parts. This kit boosts your vehicle’s power. Unleash your ride’s potential.
| Pros | Cons |
|---|---|
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Perfect For:
This kit is perfect for Jeep JK owners with a Dana 44 rear differential who need a reliable diff rebuild. It works great for daily drivers and off-road rigs that need smooth, quiet operation and tough shock load handling.
Ready to Purchase?
9. Motive Gear R10REMK Diff Bearings Crush Sleeve Seal kit for GM 8.5″ 10 Bolt

Upgrade your ride with top diff bearings. Keep your GM 8.5 axle smooth. Get peak power on the road.
This kit stops gear friction. Your car runs quiet and fast.
Enjoy strong performance every day. Trust Motive Gear for long life.
| Pros | Cons |
|---|---|
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Perfect For:
This Motive Gear R10REMK Diff Bearings Crush Sleeve Seal kit is perfect for car owners who want smooth and quiet performance from their GM 8.5″ 10 Bolt vehicles. It’s ideal for those who love racing or tough driving conditions.
Ready to Purchase?
10. Motive Gear D44-4BI Differential Carrier Gear Kit Dana 44-4 Rear Open 32 Spline Aluminum Replaces Spicer 755354X

Rebuild your rear axle with true confidence. This strong gear kit replaces worn factory parts fast. It fits Dana 44 rear axles with ease.
It works with 32 spline axle shafts. The kit gives you smooth daily power.
Get reliable power for every single drive. Each kit has a one year warranty. Buy your quality kit today and drive safe.
| Pros | Cons |
|---|---|
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Perfect For:
This Motive Gear D44-4BI Differential Carrier Gear Kit is perfect for truck and SUV owners who need a reliable, OEM-quality replacement for their Dana 44-4 rear axles. It’s ideal for those rebuilding open differentials without switching to limited slip or lockers.
Ready to Purchase?
Buying Guide
Motive Gear offers top-quality differential kits for all vehicle needs. Find the perfect fit for your ride.
Buying a Motive Gear Differential Kit is easy and rewarding. You’ll get durable parts and smooth performance. Here’s how to choose the best kit for your vehicle.
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Vehicle Compatibility:
Check if the kit fits your make, model, and year. Motive Gear offers kits for Ford, GM, Chrysler, and more. Always verify specs before buying. -
Differential Type:
Know your differential type: open, limited-slip, or locker. Motive Gear has kits for Dana, Ford, and GM differentials. Match the kit to your system. -
Components Included:
Look for kits with bearings, seals, and gears. Some kits include shims, bolts, and gaskets. Ensure you get everything needed for installation. -
Warranty:
Motive Gear offers a 1-year or 50,000-mile warranty. This ensures reliable parts and peace of mind. Check the warranty details before buying. -
Performance Needs:
Choose kits for daily driving, racing, or off-roading. Motive Gear kits handle tough shock loads and high performance. Pick one that matches your use. -
Ease of Installation:
Look for kits with clear instructions and all parts included. Motive Gear kits are designed for smooth installation. Save time and effort with the right kit. -
Price and Value:
Compare prices and quality. Motive Gear offers affordable, high-quality kits. Get the best value for your money.
With these factors, you’ll find the perfect Motive Gear kit. Enjoy reliable performance and confident driving!