Recently, a differential gear repair kit (OEM code: 3463508123) adapted for Mercedes-Benz heavy commercial vehicles was officially launched. With original factory-standard dimensions, high-strength materials, and a complete set of parts, it provides an efficient and reliable solution for differential system repair in models such as the Mercedes-Benz Actros series.
This repair kit includes core components such as half-shaft gears, planetary gears, cross shafts, and wear-resistant washers. All parts are manufactured strictly according to original factory tolerance standards. The half-shaft gear features an external 16T/internal 40T tooth profile design with an outer diameter of Φ66.5mm; the matching planetary gears are 11T specifications, and the cross shaft dimensions are Φ27×188mm. Combined with copper washers with an outer diameter of Φ62mm and an inner diameter of Φ36mm, millimeter-level precision is achieved between components, effectively ensuring gear meshing clearance and preventing transmission noise, vibration, and other problems. The core gear components are forged from high-strength alloy steel and carburized and quenched. Wear-resistant shims are made of copper alloy, significantly improving impact and wear resistance, making them suitable for complex heavy-duty conditions.
As a key repair kit for the differential system, its core function is to replace worn and aged parts and restore power distribution performance. The precise fit between the cross shaft and planetary gears ensures smooth differential operation of the left and right wheels during vehicle steering, improving handling stability. High-wear-resistant shims reduce direct friction between metal parts, lowering the risk of secondary wear. Meanwhile, standardized dimensions eliminate the need for additional machining by repair personnel, significantly reducing repair time and lowering user maintenance costs.
Industry experts say that the launch of this repair kit provides an economical and efficient repair solution for differential system failures in Mercedes-Benz heavy-duty trucks. With strict control over key dimensions, original factory compatibility, and excellent material performance, it effectively extends the service life of the axles, ensures stable operation of the vehicle’s transmission system, and has become a premium choice in the commercial vehicle repair field.
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Post time: Apr-30-2026