Product Introduction

The 3463540516 Wheel Planetary Gear is a key component of the wheel reduction system used on Mercedes-Benz Actros MP1 / MP2 and MAN TGA / TGM / F2000 heavy-duty trucks.

The planetary gear is installed inside the rear wheel hub reduction assembly and works together with the sun gear, internal ring gear, and bell hub carrier to create a planetary reduction mechanism. This system reduces wheel rotational speed while increasing output torque, allowing heavy trucks to achieve stronger pulling force and improved load-carrying performance.

During vehicle operation, the wheel planetary gear continuously carries high torque loads, impact forces, and repeated gear contact stress. Excessive wear, tooth damage, or surface fatigue may cause abnormal wheel hub noise, overheating, reduced driving efficiency, and failure of the wheel reduction assembly.

The 3463540516 planetary gear is manufactured from premium alloy steel using advanced production processes including precision forging, CNC gear machining, carburizing, quenching, and surface hardening. These processes improve tooth strength, wear resistance, dimensional accuracy, and service reliability under severe commercial vehicle working conditions.

Designed according to OEM specifications, this wheel planetary gear provides direct replacement compatibility for Mercedes-Benz Actros MP1 / MP2 and MAN TGA / TGM / F2000 rear axle wheel reduction systems. It is widely used for wheel hub overhaul, axle repair, planetary gear replacement, and heavy truck drivetrain maintenance.

Each planetary gear undergoes strict quality inspections including tooth profile inspection, hardness testing, dimensional measurement, gear mesh verification, and surface quality inspection to ensure accurate fitment and long service life.

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