Gearbox Transmission Input Shaft WG2210020007 Heavy Duty Truck Parts

WG2210020007 is a key component of heavy-duty truck transmissions manufactured by China National Heavy Duty Truck Group (SINOTRUK), specifically named Input Shaft.

Key Information

• Part Name: Input Shaft (also known as "First Shaft").

• Applicable Brands: Primarily used in SINOTRUK's HOWO and SITRAK C7H/C9H, G7 series vehicles.

• Main Function: As the power input end of the transmission, its core function is to effectively transmit engine power to the transmission system, thereby driving the wheels.

• Compatible Transmissions: Commonly used in high-performance transmission assemblies in heavy-duty vehicles such as the HOWO T7H.

Maintenance and Procurement Recommendations

• Materials and Durability: This component is typically constructed from high-strength steel to withstand the high torque and stresses experienced during heavy-duty truck operation.

• Maintenance: Maintaining the correct transmission fluid level and quality is crucial for minimizing wear and overheating of the input shaft.

• Related Parts: During servicing, the matching bushings (WG2229020005), the first shaft gear (AZ2210020266), and the retaining ring (WG2229040003) are usually inspected or replaced simultaneously.