935-F00E200013
Roller Tappet Assembly
Mack

This roller tappet assembly is a critical component in the engine’s valve train, responsible for translating camshaft motion into valve movement. Its precision engineering reduces friction and wear, promoting efficient engine operation and longevity. The roller design minimizes noise and vibration, contributing to a smoother running engine. Proper functioning of this assembly is essential for maintaining optimal valve timing and engine power. Easy to install and replace, it supports routine maintenance and engine rebuilds. Source One Parts Center supplies this assembly to ensure your engine maintains peak performance, especially under heavy-duty conditions. Regular inspection and timely replacement of this part help prevent engine misfires and improve fuel efficiency.