Genuine YC6J220-33(J1A17-C) Engine Parts - Starter, Alternator, Sensor, Nameplate

Compatibility & Application

All parts are 100% compatible with Yuchai YC6J220-33(J1A17-C) 6-cylinder turbocharged diesel engine (6.5L displacement, 220 HP). Designed for heavy-duty trucks, construction machinery and medium/heavy buses, our parts match the engine’s high-load characteristics, meeting routine maintenance, overhaul and emergency repair needs.

Parts Coverage

Our parts fully cover core systems : power core (cylinder block, piston-rod), fuel & air (injection pump, turbocharger, intake/exhaust pipe), lubrication & cooling (oil pump, filter, water pump), and electrical & auxiliary (starter, alternator, steering pump). EWP-marked wear parts (gaskets, oil seals, piston rings) are clearly identified for quick selection.

Quality Assurance

All parts adhere to Yuchai’s strict technical standards, with part numbers consistent with the original catalog. Key components use high-strength alloy, ensuring durability under high torque. We offer an 18-month global warranty and 24-hour English technical guidance for installation and maintenance.

Practical Tips

For accurate selection, reference the original part number or provide your engine’s production batch. Our parts restore the engine’s power and fuel efficiency, minimizing downtime. Bulk orders enjoy preferential pricing—contact our team for compatibility confirmation and genuine Yuchai parts verification.

1、 J1A16-3701000/04 Alternator Assembly

2、J1A17-3708000/01 Starter Assembly