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DD13 FE1 Drilled Rocker Arm Kit
Detroit Diesel

The drilled rocker arm for the DD13 engine is engineered for precise valve operation and durability under high-stress conditions. Its design incorporates drilled oil passages that facilitate lubrication, reducing friction and wear during engine operation. This component plays a crucial role in maintaining proper valve timing and ensuring smooth engine performance. The robustness of the material and design helps resist fatigue and deformation, which are common in heavy-duty applications. Installing this rocker arm as part of a valve train overhaul ensures consistent valve actuation, contributing to optimal combustion and power output. Sourced from Source One Parts Center, this part guarantees quality and performance, supporting your efforts to keep engines running reliably in demanding service environments.