Steering performance directly affects the handling stability and driving safety of heavy-duty trucks, and the power steering pump is the core power source of the entire hydraulic steering system. When the steering pump fails, common problems include heavy steering wheel, abnormal noise during steering, oil leakage, and unstable steering control, which seriously affect driving safety on long-distance and mountain roads. Our OEM-standard WG9725471016 power steering pump is a direct replacement part specially designed for Sinotruk HOWO series heavy trucks, providing stable and reliable steering assistance for fleets, repair shops, and parts distributors around the world.
This WG9725471016 power steering pump provides stable hydraulic pressure for the steering system, ensuring light and flexible steering control even when the truck is fully loaded. It is widely suitable for HOWO A7, T7H, HOHAN and other mainstream models equipped with matching engines and steering structures. Many cheap generic steering pumps on the market have problems such as insufficient oil pressure, rapid wear of internal bearings, and easy oil leakage after short-term use. Our WG9725471016 adopts high-precision internal components, wear-resistant shaft cores and high-quality sealing rings, maintaining stable performance under long hours of high-load operation.
All WG9725471016 power steering pumps are produced in full accordance with original factory dimensional standards, with accurate mounting brackets, oil inlet and outlet ports, and keyway dimensions. Installation is plug-and-play without any modification, which greatly reduces repair time and labor costs for workshops. The internal structure is designed to resist high temperature and pressure, ensuring normal operation in harsh working environments such as mountain climbing and long-term transportation. Each pump is tested for oil pressure, sealing and noise before leaving the factory to ensure stable quality.
Choosing our WG9725471016 power steering pump brings clear practical benefits. Stable hydraulic output makes steering lighter and reduces driver fatigue. High-quality seals effectively prevent oil leakage. Precise manufacturing extends service life and reduces the frequency of replacement. We maintain sufficient inventory all year round, supporting small orders for daily maintenance and large wholesale orders for distributors, and can provide neutral packaging for your local market sales.
This WG9725471016 power steering pump is suitable for a variety of HOWO heavy trucks. Before installation, it is recommended to check the steering oil circuit, clean the oil tank and replace the steering oil to ensure the best service life of the new pump. If you are not sure about compatibility, you can provide your VIN code or original part number, and our technical team will confirm the fit for you within 24 hours.
The steering system is closely related to driving safety. Inferior steering pumps will not only affect the driving experience but also lead to potential safety risks. Our WG9725471016 power steering pump meets OEM quality requirements and is a reliable and cost-effective choice for global HOWO users.
For more detailed parameters, real product photos and latest wholesale price of WG9725471016 power steering pump, please visit our product page:
Contact us for the full catalog of HOWO steering system parts and professional wholesale support.
Leave a Reply