Yanmar YANMAR - N21 -O RING - 146673-53900
The YANMAR N21 O RING (146673-53900) is a precision sealing component designed to prevent leakage of fuel, lubricating oil, coolant, and air between engine components. It ensures a secure and pressure-tight seal while accommodating vibration, thermal expansion, and operating pressure variations.
Suitable for YANMAR N21 / 6N21 / 8N21 marine diesel engines, this O ring helps maintain system integrity, improves operational reliability, and supports efficient engine performance in marine applications.
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
146673-53900
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : O RING
PART NUMBER : 146673-53900
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.
This O ring is manufactured from premium-grade NBR elastomer with excellent resistance to oil, fuel, heat, and pressure. It is engineered to withstand continuous vibration, thermal cycling, and demanding marine engine conditions, ensuring durable sealing performance and extended service life.
TYPE : N21 / 6N21 / 8N21
PART NAME : O RING
PART NUMBER : 146673-53900
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.
This O ring is manufactured from premium-grade NBR elastomer with excellent resistance to oil, fuel, heat, and pressure. It is engineered to withstand continuous vibration, thermal cycling, and demanding marine engine conditions, ensuring durable sealing performance and extended service life.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : O RING
- PART NUMBER : 146673-53900
- CATEGORY : ENGINE SEALING COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : PROVIDES LEAK-PROOF SEALING FOR FLUID AND PRESSURE SYSTEMS
- MATERIAL : NBR RUBBER / OIL-RESISTANT ELASTOMER
- CONDITION : GENUINE / NEW / OEM EQUIVALENT
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
