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YANMAR 121000-01751 CRANKCASE GASKET
Description
The crankcase gasket is a critical sealing component that prevents engine oil leaks in the lower crankcase area. This piece seals the interface between the engine block and the oil tank, ensuring lubricant retention during operation of the marine engine. Wear or deterioration of this gasket compromises the integrity of the lubrication system and can cause significant oil losses.
Yanmar 121000-01751 gasket is the specific replacement component for 3GM and 3T series engines. Its installation requires access to the lower engine crankcase and must be carried out respecting the tightening torques recommended by the manufacturer to ensure a homogeneous seal.
Compatible Yanmar Engines
| Series | Models |
|---|---|
| 1GML | 1GML |
| 1GMY | 1GMY-C, 1GMY-EC |
| 2GMFL | 2GMFL |
| 2GMFY | 2GMFY(E)-E |
| 2GML | 2GML |
| 2GMYE | 2GMYE-EC |
| 3GMFLE | 3GMFLE |
| 3GMFY | 3GMFY-E |
| 3GMFYE | 3GMFYE-E(HE) |
| 3GMLE | 3GMLE |
| 3T | 3T72HL-HKS, 3T72HLE, 3T72HLE-S, 3T72HLEG1, 3T72HLEG1-S, 3T72LE-TB, 3T72LE-TBS, 3T75HL-HKS |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Yanmar | 121000-01750, 121000-01751 |
Related spare parts for your Yanmar
- Yanmar Oil Filter 119305-35151Filtros de Aceite
- Yanmar Fuel Filter 104500-55710Filtros de Combustible
- Yanmar Water Pump Cover Gasket 128170-42090Juntas Bombas de Agua
- Cylinder Head Gasket 128171-01911Juntas de Culata
- Yanmar Impeller 128176-42071Impulsores
