25501056
Manual Transmission Shift Rail
Mack

This shift rail is a critical component within the manual transmission system, enabling precise gear changes and smooth shifting performance. Its durable construction ensures reliable operation under the demanding conditions of heavy-duty trucking. Proper engagement of gears depends heavily on the integrity of this part, making it essential for maintaining transmission efficiency and driver control. The shift rail's design minimizes wear and ensures consistent performance over time. Replacing or upgrading this component can resolve shifting issues and extend the lifespan of the transmission. Source One Parts Center provides this vital part to support optimal transmission operation and vehicle reliability.