J-35996-A
Rocker Arm Lifter
Detroit Diesel

The rocker arm lifter is a critical valve train component that interacts with the camshaft to control the opening and closing of engine valves. Its precise design ensures efficient transfer of motion, contributing to optimal engine breathing and performance. The lifter's durability under high loads and thermal stresses is essential for maintaining consistent valve timing and preventing misfires. Proper functioning of this part directly influences power output, fuel efficiency, and emissions. During engine maintenance or overhaul, inspecting and replacing worn lifters is vital to avoid valve train failures. High-quality lifters from reputable sources like Source One Parts Center guarantee reliable operation, helping extend engine service life and maintain peak performance.