Yanmar YANMAR - N21 - ORING FOR FUEL PUMP - 146673-51810
The O Ring for Fuel Pump is a precision sealing component used in YANMAR N21 / 6N21 / 8N21 marine diesel engines to prevent fuel leakage and maintain pressure integrity within the fuel injection system. It ensures reliable sealing between fuel pump components under varying operating conditions.
This critical seal helps maintain efficient fuel delivery, stable engine performance, and safe operation in marine diesel engine applications.
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
146673-51810
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : O RING FOR FUEL PUMP
PART NUMBER : 146673-51810
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, EXHAUST VALVE, INLET VALVE, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, LUBE OIL PUMP, WATER PUMP, AIR COOLER, TURBOCHARGER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as NY16, N18, N21, M200, M220, T220, T240, T260, N165, S165, S185, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.**
The fuel pump O ring is manufactured from premium-grade nitrile rubber (NBR), Viton, or fluorocarbon elastomers that offer excellent resistance to diesel fuel, oil, heat, and pressure. It operates under continuous fuel system pressure, engine vibration, and thermal cycling conditions. Its superior sealing performance minimizes fuel leakage, maintains injection efficiency, and enhances the reliability and durability of YANMAR N21, 6N21, and 8N21 marine diesel engines.
TYPE : N21 / 6N21 / 8N21
PART NAME : O RING FOR FUEL PUMP
PART NUMBER : 146673-51810
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, EXHAUST VALVE, INLET VALVE, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, LUBE OIL PUMP, WATER PUMP, AIR COOLER, TURBOCHARGER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as NY16, N18, N21, M200, M220, T220, T240, T260, N165, S165, S185, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.**
The fuel pump O ring is manufactured from premium-grade nitrile rubber (NBR), Viton, or fluorocarbon elastomers that offer excellent resistance to diesel fuel, oil, heat, and pressure. It operates under continuous fuel system pressure, engine vibration, and thermal cycling conditions. Its superior sealing performance minimizes fuel leakage, maintains injection efficiency, and enhances the reliability and durability of YANMAR N21, 6N21, and 8N21 marine diesel engines.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : O RING FOR FUEL PUMP
- PART NUMBER : 146673-51810
- CATEGORY : FUEL SYSTEM SEALING COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Provides leak-proof sealing within the fuel pump assembly and maintains fuel system pressure integrity
- MATERIAL : NBR Rubber / Viton / Fluorocarbon Elastomer
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
