WG2203220130 is an original OEM reverse gear shift fork shaft assembly for Sinotruk. It is compatible with HW10, HW15710, HW19710 and other series gearboxes, and specially used to control the engagement and disengagement of the reverse gear synchronizer.

The assembly includes shift fork shaft, reverse gear shift fork, positioning groove, sliding block and other components. Forged from high-quality alloy steel, it balances high strength and good toughness after heat treatment.

With precise dimensions and reasonable assembly clearance, it delivers light and flexible gear shifting. It can withstand frequent reverse gear impact and avoid wear and looseness. Suitable for heavy-duty trucks such as Sinotruk Howo and Steyr, it features stable quality and reliable warranty performance.