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 an Air Locker Works and Why You Need One?

Introduction to Air Lockers Air lockers, also known as pneumatic differential lockers, are a type of differential locking system that uses compressed air to engage or disengage the locking mechanism. They are widely used in off-road vehicles, heavy-duty trucks, and specialized machinery to provide maximum traction on challenging terrains. Unlike traditional limited-slip differentials (LSDs), which […]

How Does a Limited Slip Differential Work?

Before diving into the limited-slip differential (LSD), it’s important to first understand the concept of a differential. A differential is a gear mechanism that allows the left and right (or front and rear) drive wheels of a vehicle to rotate at different speeds, particularly during turns or varying driving conditions. This mechanism is essential for […]

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