Description
YM121254-77012
Komatsu PC400LC-5 S/N 10351-UP
Compatible with Marine Power System 415GM
PC55MR-3 S/N 15001-UP (EU Spec
Valve Train Kit For Mitsubishi 4M51 Engine ISB5.9 YM121254-77012Valve Train Kit For Mitsubishi 4M51 Engine Condition: new, aftermarket Contents: intake valves, exhaust valves, valve stem seals, springs, valve lockers, valve spring seats. Application: For Mitsubishi 4M51 Engine
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























