WG2203220132 Low-speed 5th/6th Gear Shift Fork Shaft Assembly is precisely forged from high-strength alloy steel. It features a compact overall structure and high rigidity, with excellent bending resistance and stable deformation resistance.

Adopting dual heat treatment of quenching and tempering plus high-frequency quenching, it boasts high surface hardness, outstanding wear resistance and impact resistance, capable of withstanding frequent gear shifting loads under heavy-duty operating conditions.

The shaft body is precision ground with high coaxiality and smooth sliding performance. It enables accurate and steady shifting of low-speed 5th and 6th gears without jamming or abnormal noise, effectively preventing gear jumping and slipping.

Manufactured to original factory standard dimensions, it offers high interchangeability and easy installation. It is suitable for Sinotruk heavy-duty truck gearboxes with excellent durability.