When your SITRAK C7H truck demands precision shifting under extreme loads, every component inside the gearbox matters — especially the Transmission Synchronizer Cone (Part No. 1297-304-523). Built to original Sinotruk specifications, this genuine-grade replacement ensures smooth gear engagement, reduces driver fatigue, and protects your transmission from costly damage caused by grinding or missed shifts. Technical Specifications: Part Number: 1297-304-523 Product …
The 1296-333-045-GP Synchronizer Cone Ring is a critical genuine Sinotruk spare part designed specifically for Sinotruk HOWO heavy-duty trucks, a staple in commercial fleets requiring reliable transmission performance. As a key component in the transmission system, this synchronizer cone ring plays a vital role in enabling smooth, seamless gear shifts by synchronizing the rotational speed of the gear and shaft—reducing …