We have purchased a batch of original new spare parts suitable for YANMAR N21, which have been gradually stocked, including: oil nozzles, piston rings, plungers, connecting rod bolts, connecting rod nuts, starting motors, etc. The quality is guaranteed, and the price is also very competitive. We welcome inquiries from our customers and friends.
The Yanmar N21 diesel engines are renowned for their exceptional power, robustness, and dependability. But just like any other machine, these engines’ performance might decline with time, particularly if their replacement parts are of inferior quality.
Because of this, it’s crucial to repair or maintain your Yanmar N21 diesel engine with only high-quality spare parts. Using inexpensive, low-quality replacement parts can result in increased wear and tear, poor engine performance, and even engine failure.
Premium replacement parts for Yanmar N21 diesel engines are created and produced in accordance with the engine’s precise requirements. They are constructed from high-quality materials that can tolerate extreme pressures and temperatures, like metals and alloys.
Name | Part No. |
NOZZLE | 147673-53700 |
RING SET,PISTON | 747673-22502 |
PLUNGER ASS’Y,H.F.O | 147673-51100 |
CONNECTING ROD BOLT | 147673-23201 |
CONNECTING ROD NUT | 147673-23212 |
STARTING MOTOR | 146673-77012-A |
NOZZLE ASS’Y-Suitable for–N267682-YANMAR N21


RING SET,PISTON-Suitable for–N571871-YANMAR N21


PLUNGER ASS’Y, H.F.O-Suitable for-XY207-YANMAR-N21


CONECTING ROD BOLT-Suitable for-N267388-YANMAR-N21

CONECTING ROD NUT-Suitable for-N267389-YANMAR-N21


STARTING MOTOR-Suitable for-N303980-YANMAR-N21

