WG9725478198 Power Steering Gear

WG9725478198 is a high-performance hydraulic power steering gear assembly, specially designed for SINOTRUK HOWO, Sitrak C7H, C9H, T7H, T5G and other heavy-duty trucks. It is widely matched with WD615, MC11, MC13 series engines, providing stable and reliable steering assistance for heavy-duty vehicles under long-distance logistics, construction, mining and other heavy-load working conditions.

This steering gear adopts high-strength cast iron housing and precision-machined internal gear structure, with excellent wear resistance, pressure resistance and durability. The optimized internal design ensures sensitive and accurate steering response, small steering free play, light and flexible operation, effectively improving driving safety and handling stability. The high-quality sealing system perfectly prevents oil leakage, ensuring stable performance in long-term continuous operation.

As an ideal OEM replacement part, it has standard installation dimensions and interfaces, which can be directly installed without any modification, greatly reducing maintenance time and cost. Each product undergoes strict factory testing including sealing performance, steering torque and durability inspection, fully meeting international quality standards. We maintain sufficient inventory to support fast global delivery and large bulk orders, and provide professional model matching and efficient after-sales service to meet the procurement needs of global customers, distributors and fleet maintenance.