Yanmar YANMAR - N21 -O RING - 146673-51831
The O Ring is a precision sealing component used in YANMAR N21 / 6N21 / 8N21 marine diesel engines to prevent leakage of fuel, lubricating oil, cooling water, and compressed air from critical engine systems. It ensures secure sealing between mating surfaces while maintaining pressure integrity.
Essential for marine diesel engine maintenance and overhaul operations, this O Ring contributes to the reliable and efficient performance of YANMAR N21, 6N21, and 8N21 engines operating in demanding marine environments.
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
146673-51831
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : O RING
PART NUMBER : 146673-51831
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 O Ring is manufactured from high-performance elastomer materials such as NBR, Viton, or fluorocarbon compounds, providing excellent resistance to fuel, oil, coolant, pressure, and temperature fluctuations. Designed to operate under continuous vibration, thermal stress, and demanding marine conditions, it ensures dependable sealing performance, minimizes leakage, and enhances the durability and operational reliability of YANMAR N21, 6N21, and 8N21 marine diesel engine systems.
TYPE : N21 / 6N21 / 8N21
PART NAME : O RING
PART NUMBER : 146673-51831
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 O Ring is manufactured from high-performance elastomer materials such as NBR, Viton, or fluorocarbon compounds, providing excellent resistance to fuel, oil, coolant, pressure, and temperature fluctuations. Designed to operate under continuous vibration, thermal stress, and demanding marine conditions, it ensures dependable sealing performance, minimizes leakage, and enhances the durability and operational reliability of YANMAR N21, 6N21, and 8N21 marine diesel engine systems.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : O RING
- PART NUMBER : 146673-51831
- CATEGORY : SEALING COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Provides leak-proof sealing and maintains pressure integrity within engine systems
- MATERIAL : NBR RUBBER / VITON / FLUOROCARBON ELASTOMER
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
