Yuchai YC6A Engine Parts
Quote after compatibility confirmation by machine model, engine model and part number.
Sourcing Parts for Yuchai YC6A
The pages below cover common wear and maintenance parts for Yuchai YC6A. Every quote is confirmed against the machine nameplate, engine model and OEM part number to avoid mismatched shipments.
To get a quote, send the YC6A nameplate photo, OEM part numbers, quantity and destination port.
Gasket and overhaul kits
Yuchai Engine Overhaul Kit
Overhaul kits for Yuchai engines used in loaders, trucks, small mining equipment and gensets. Yuchai part numbers are tied to the specific calibration, not to the series name: YC6A covers dozens of builds such as YC6A260-T302 and YC6A240-T300, and compression ratio, pistons and head gasket thickness can differ between them. There is no single kit that covers YC4D, YC6B, YC6J and YC6A together — a four-cylinder YC4D shares nothing with a six-cylinder YC6A. Send the complete engine nameplate code and the engine serial number and we build the kit for that engine.
Fuel injector and fuel pump
Yuchai Fuel Injector
Fuel injector matching for Yuchai diesel engines, quoted by engine nameplate and injector part number. Yuchai injectors follow the calibration, not the series: YC6A alone covers dozens of builds such as YC6A260-T302 and YC6A240-T300, and injector flow rating differs between them although the engine looks the same from outside. The four-cylinder YC4E and the six-cylinder YC6L share nothing here. We ask for the number stamped on an injector already fitted as well as the engine nameplate, because on a machine that has been repaired before, what is in the engine is often not what left the factory, and matching the running set matters more than matching the original specification. Injectors are supplied as a set for a reason: one new injector against five worn ones leaves the engine running unevenly and the new one doing more work than it should.
Commonly Replaced Parts on Yuchai YC6A
For Yuchai YC6A diesel engines in construction machines, trucks and generator sets, these part groups are quoted most often. Confirm the engine nameplate before ordering.
- Overhaul kits: pistons, liners, rings, bearings and full gasket sets
- Fuel system: injectors, injection pump and common rail parts
- Turbocharger and intake system parts
- Water pump, thermostat and cooling system parts
- Oil pump and lubrication system parts
- Starter motor and alternator by voltage and mounting type
- Cylinder head, valves and valve train parts
- Filter sets: oil, fuel, air and water separator elements
This list covers typical wear items for this machine category. Availability for a specific part is always confirmed against the OEM part number.
YC6A Sourcing FAQ
Do you supply spare parts for Yuchai YC6A?
Yes. Quote-ready YC6A parts currently include Yuchai Engine Overhaul Kit, Yuchai Fuel Injector and more. Other parts can be confirmed with an OEM part number.
How do I confirm part compatibility for YC6A?
Send the YC6A nameplate photo, engine model and OEM part number. We confirm compatibility before quoting to avoid mismatched shipments.
How are YC6A parts shipped?
Parts ship with export packing by sea or air depending on weight, volume and lead time, with destination port costs confirmed in the quote.
What are the most commonly replaced parts on Yuchai YC6A?
Frequent replacements on this diesel engine include overhaul kits, fuel system, turbocharger and intake system parts, water pump, thermostat and cooling system parts, oil pump and lubrication system parts and more, always confirmed against the OEM part number.