This OEM WG2229210040 gearbox range converter is a key pneumatic control component specially designed for Sinotruk HOWO heavy duty trucks. It is mainly applied to HW13710 and HW19710 series transmissions to realize fast and stable high-low gear switching.
Adopting precision machining process and high-quality sealing elements, this converter features excellent air tightness, anti-vibration performance and long service life, which can effectively avoid air leakage and slow response during gear shifting. Manufactured in full accordance with OEM standards, it has accurate dimensions and can be directly installed without modification, perfectly matching the original gearbox structure.
It is an ideal replacement part for faulty, jammed or leaking range converters, widely used in transmission maintenance, fleet repair and global heavy truck spare parts wholesale. Stable performance and reliable quality make it popular in overseas markets.
