Differential Covers
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![Rear Differential Cover Dana 44A (M220) 12-Bolt [Jeep Wrangler JL]](https://www.jegs.com/images/mini_100/100/130/130-12313.jpg)
B&M
Rear Differential Cover Dana 44A (M220) 12-Bolt [Jeep Wrangler JL]
Part Number: 130-12313
![Rear Differential Cover Dana 44A (M220) 12-Bolt [Jeep Wrangler JL]](https://www.jegs.com/images/mini_200/100/130/130-12313.jpg)
B&M
Rear Differential Cover Dana 44A (M220) 12-Bolt [Jeep Wrangler JL]
Part Number: 130-12313

DANA SPICER
Nodular Iron Performance Differential Cover Fits Dana 30 Front Axle
Part Number: 094-10040640

DANA SPICER
Nodular Iron Performance Differential Cover Fits Dana 30 Front Axle
Part Number: 094-10040640
What is a Differential Carrier?
The differential carrier, also known as the differential housing, is a critical component of a vehicle's drivetrain system. It encases the differential gears and bearings, allowing them to operate smoothly and efficiently. The differential carrier plays a key role in distributing torque to the wheels while accommodating differences in wheel speed during turns. It's a sturdy housing that safeguards the differential components and ensures proper functionality of the differential system.
What Does a Differential Carrier Bearing Do?
The differential carrier bearing is a crucial part of the drivetrain assembly. It supports the differential carrier within the axle housing and allows it to rotate smoothly. This bearing helps reduce friction and wear as the differential gears move, ensuring the efficient transfer of power from the drivetrain to the wheels. A well-maintained differential carrier bearing contributes to the overall performance and longevity of the vehicle's drivetrain system.
How Much Does a Differential Carrier Cost?
The cost of a differential carrier can vary based on factors such as the make and model of the vehicle, the type of differential system, and any additional features or materials used in its construction. On average, a replacement differential carrier can range from a few hundred to several hundred dollars. The cost may also include any associated components or hardware required for installation. It's advisable to choose a high-quality differential carrier to ensure reliable performance and durability.






![Chrome-Plated Differential Cover & Gear Oil Kit [GM 8.75 in. 12-Bolt]](https://www.jegs.com/images/mini_100/500/555/555-62567k.jpg)
![Chrome-Plated Differential Cover & Gear Oil Kit [GM 8.75 in. 12-Bolt]](https://www.jegs.com/images/mini_200/500/555/555-62567k.jpg)



































