A4720500533
Intake Rocker Arm Assembly
Detroit Diesel

This intake rocker arm assembly is a critical component in the valve train, responsible for translating camshaft motion into the opening and closing of intake valves. Its precise inner diameter ensures smooth pivoting and minimizes wear during operation, which is essential for maintaining engine timing accuracy. Constructed from durable materials, it withstands the rigors of high-performance diesel engines, contributing to sustained engine efficiency and power. Proper function of this assembly ensures optimal air intake, directly affecting combustion quality and overall engine responsiveness. Its robust design allows for easy installation and reliable performance, reducing downtime during repairs or rebuilds. Source One Parts Center offers this assembly as a dependable choice for maintaining engine longevity in heavy-duty applications.