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Yanmar

YANMAR - N21 -O RING - 24316-000400

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

YANMAR - N21 - O RING - 24316-000400
Home Engine Parts Gasket YANMAR - N21 - O RING - 24316-000400
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
24316-000400

Description

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

PART NAME : O RING
PART NUMBER : 24316-000400

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 is manufactured from high-grade elastomer material designed to deliver excellent resistance against oil, fuel, heat, and pressure fluctuations in marine diesel engine systems. It is used in static sealing applications where leak-proof performance is critical for safe and efficient engine operation. The component ensures tight sealing between engine housings, pipe joints, and fluid passages, maintaining system integrity under demanding marine and industrial conditions. Its superior elasticity, durability, and compression set resistance ensure long service life even under continuous vibration, thermal stress, and harsh operating environments.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING
  • PART NUMBER : 24316-000400
  • CATEGORY : Sealing
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Prevents leakage of oil, fuel, or coolant by sealing engine joints and 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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