ZF 1296333050 Synchronizer Cone

The ZF 1296333050 synchronizer cone is a critical transmission component designed for ZF 16S series manual gearboxes used in heavy-duty commercial vehicles. It features precision-forged alloy steel construction with carburizing and quenching heat treatment achieving surface hardness of HRC 58-62. The induction-hardened gear teeth ensure precise synchronization engagement and extended service life under high-torque conditions. This component serves as a direct replacement for ZF transmission models 16S2220, 16S2230, 16S151, 8S151, 16S181, 16S221, and 16S2231. It is compatible with vehicles from MAN, DAF, IVECO, Renault Trucks, and Mercedes-Benz equipped with ZF 16S transmissions. The part meets ISO 9001 and IATF 16949 quality standards for OEM-equivalent performance.