591KC2228A
Manual Transmission Shift Rail
Mack

This shift rail is a key component in the manual transmission system, enabling precise gear engagement and smooth shifting. Its robust construction ensures durability under the demanding conditions of heavy-duty operation. Proper alignment and operation of the shift rail are essential for preventing gear slippage and ensuring reliable transmission performance. It transmits movement from the gear shifter to the internal gear mechanisms, making accurate gear changes possible. Regular inspection and timely replacement help maintain transmission health and vehicle drivability. Source One Parts Center offers this high-quality shift rail to support your transmission system’s longevity.