Sinotruk Hw Series Gearbox

The HW series gearbox is widely used in Sinotruk HOWO trucks for heavy transport. It works under continuous load and frequent gear shifting.

Common requests include gears, synchronizer kits, bearings, and shift-related components. Needs vary depending on gearbox condition and usage.

Sometimes there is no part number available. Customers may only provide the truck model or photos. We check step by step and match suitable gearbox parts.