A4710500634
Rocker Arm - Exhaust
Detroit Diesel

The exhaust rocker arm is a vital component within the valve train system, responsible for actuating the exhaust valve at the correct time to expel combustion gases efficiently. Its design ensures durable pivoting action under high loads and temperatures typical of exhaust environments. Although specific dimensions are not detailed, the part’s construction from resilient materials guarantees long service life and minimal wear. Proper operation of this arm is essential for maintaining proper exhaust flow, engine responsiveness, and emission standards. Any wear or misalignment can result in exhaust leaks, increased emissions, or engine misfire. Regular inspection and replacement as part of preventive maintenance can help preserve engine efficiency. Source One Parts Center supplies high-quality, OEM-grade parts to keep your diesel engine running smoothly and reliably for the long haul.