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Yanmar

YANMAR - N21 - ORING 1A P53 - 24311-000530

The O RING 1A P53 is a precision sealing component used in YANMAR marine diesel engines to prevent leakage of oil, fuel, or coolant between mating surfaces. It ensures reliable sealing under pressure and maintains system integrity during continuous engine operation.
Designed for high elasticity and strong compression recovery.
Provides consistent sealing performance under vibration and thermal cycling.
Suitable for marine and industrial diesel engine applications.

YANMAR - N21 - O RING 1A P53 - 24311-000530
Home Engine Parts Gasket YANMAR - N21 - O RING 1A P53 - 24311-000530
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
24311-000530

Description

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

PART NAME : O RING 1A P53
PART NUMBER : 24311-000530

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 P53 is manufactured from high-grade elastomer material engineered to deliver excellent 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 and efficient engine operation. The component ensures tight sealing between engine housings, pipe joints, and fluid passages, preventing leakage and contamination. Its superior elasticity, compression set resistance, and durability allow long service life even under continuous vibration, thermal stress, and harsh marine working conditions.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING 1A P53
  • PART NUMBER : 24311-000530
  • CATEGORY : Sealing
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides leak-proof sealing between engine mating surfaces and fluid passages
  • 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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