Note: XJXParts is not related to any product or model code such as ‘xjx-400’, ‘xjx-212’, or other similar terms. Our focus is exclusively on differential and drivetrain technology.

How a Rear Locker Transforms 4×4 Traction?

Is a locking rear diff worth it

If you have ever watched one rear wheel spinning in mud while the other wheel sits almost still on firm ground, you already understand why differential lockers are so useful.The engine is producing power, the driveshaft is turning and nothing appears to be broken—yet the vehicle is not moving. In this situation, the open differential […]

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