Product Introduction

The 3463530815 Differential Side Gear is a key internal component of the differential assembly used in Mercedes-Benz and MAN heavy-duty trucks. It is installed inside the differential carrier and works together with spider gears, differential housing, axle shafts, and related gear components to ensure smooth torque distribution.

The side gear transfers driving force from the differential mechanism to the axle shaft while allowing the left and right wheels to rotate at different speeds when the vehicle turns. This function is essential for maintaining stable driving performance, reducing tire wear, and improving drivetrain efficiency.

During long-term heavy-load operation, the differential side gear is exposed to continuous gear engagement, high torque loads, and impact forces. Wear, tooth damage, spline wear, or insufficient lubrication may cause abnormal noise, vibration, excessive clearance, and reduced power transmission performance.

The 3463530815 differential side gear is manufactured from high-strength alloy steel through precision forging, CNC machining, and heat treatment processes. The optimized gear tooth profile and accurate spline dimensions ensure smooth engagement with related differential components and reliable torque transmission.

Designed according to OEM specifications, this side gear provides reliable replacement compatibility for Mercedes-Benz Actros, Axor, NG, SK, Econic, North Benz, and MAN truck axle systems. It is widely used for differential overhaul, axle repair, fleet maintenance, and aftermarket drivetrain replacement applications.

Each component undergoes strict quality inspections including tooth accuracy testing, spline inspection, hardness testing, dimensional verification, and assembly compatibility checks to ensure dependable performance and extended service life.

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