HELI Valve Rocker Arm Assembly EGC01C6102YBZC – CPCD50-70 Changchai Diesel Engine

HELI Valve Rocker Arm Assembly EGC01C6102YBZC — CPCD50-70 Changchai Diesel Engine

This is the complete valve rocker arm assembly (part number EGC01C6102YBZC) for HELI CPCD50 and CPCD70 5-7 ton diesel forklifts equipped with Changchai engines. The rocker arm assembly includes the rocker shaft, individual rocker arms for each intake and exhaust valve, adjusting screws with locknuts, and shaft mounting pedestals — the complete valve train actuation system that converts camshaft pushrod motion into valve opening force. The assembly bolts directly to the cylinder head and distributes oil from the engine’s oil gallery through internal drillings in the rocker shaft to lubricate each rocker arm bushing. As a complete assembly replacement, it eliminates the troubleshooting of which individual rocker arm, bushing, shaft section, or adjusting screw is worn — the entire valve actuation system is renewed in one operation.

HELI brand OEM for CPCD50-70 diesel forklifts with Changchai engines. Package: 30×20×15cm, 0.8 kg gross weight. When installing a complete rocker arm assembly, torque the pedestal bolts to the cylinder head in the correct sequence and to specification — uneven torque bends the rocker shaft, causing uneven oil distribution that starves the end rockers. Adjust all valve clearances after installation and re-check after the first 50 operating hours as the new components bed in.

Compatible with HELI CPCD50 and CPCD70 diesel forklifts using Changchai engines. Browse our valve rocker selection for Xinchai 490 and individual rocker arms.

Technical Specifications

Compatible Models

Complete assembly. Re-check valve clearance after 50hr break-in. Confirm your HELI model →