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Yanmar

YANMAR - N21 - ORING (1A) P55 - 24311-000550

The O RING (1A) P55 is a precision sealing element used in YANMAR marine diesel engines to prevent leakage of oil, fuel, or coolant between mating components. It ensures reliable sealing performance under pressure and maintains system integrity during continuous engine operation.
Designed for excellent elasticity and compression recovery characteristics.
Provides stable sealing under vibration, heat, and pressure fluctuations.
Suitable for marine and industrial diesel engine applications.

YANMAR - N21 - O RING (1A) P55 - 24311-000550
Home Engine Parts Gasket YANMAR - N21 - O RING (1A) P55 - 24311-000550
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
24311-000550

Description

MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21

PART NAME : O RING (1A) P55
PART NUMBER : 24311-000550

OTHER SPARES : CYLINDER HEAD, CYLINDER COVER, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, FUEL PUMP, FUEL INJECTOR, NOZZLE HOLDER, DELIVERY VALVE, PLUNGER, BARREL, EXHAUST VALVE, INLET VALVE, TURBOCHARGER, CAMSHAFT, MAIN BEARING, CONROD BEARING, WATER PUMP, LUBE OIL PUMP, AIR STARTER, GASKET KIT, O-RING, MECHANICAL SEAL, SEAL RING AND OTHER ENGINE SPARE PARTS.

The O RING (1A) P55 is manufactured from high-quality elastomer material designed for superior resistance to oil, fuel, heat, and pressure variations in marine diesel engine systems. It is used in static sealing applications where leak-proof performance is essential for safe engine operation. The component provides effective sealing between housings, pipe joints, and fluid passages, ensuring system integrity and preventing leakage. Its excellent elasticity, durability, and compression set resistance make it suitable for long-term operation under continuous vibration, thermal stress, and harsh marine conditions.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING (1A) P55
  • PART NUMBER : 24311-000550
  • CATEGORY : Sealing
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Prevents leakage of oil, fuel, or coolant by sealing mating surfaces
  • CONDITION : NEW / GENUINE / RECONDITIONED
  • INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION

Engine Compatibility

N21 8N21L-SV 8N21L-EV 8N21L-GV 8N21L-DV 8N21AL-SV 8N21AL-GV 8N21AL-EV 8N21AL-DV 8N21L-DN 8N21L-UN 8N21L-SN 8N21L-EN 8N21AL-DN 8N21AL-UN 8N21AL-SN 8N21AL-EN 6N21L-SV 6N21L-EV 6N21L-GV 6N21L-DV 6N21AL-SV 6N21AL-GV 6N21AL-EV 6N21AL-DV 6N21L-DN 6N21L-UN 6N21L-SN 6N21L-EN 6N21AL-DN 6N21AL-UN 6N21AL-SN 6N21AL-EN

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