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YANMAR - N21 -O RING - 44100-555320

O-Ring is a precision sealing component designed to prevent leakage of oil, fuel, or air in engine assemblies. It ensures tight sealing under pressure and maintains system efficiency during continuous operation.

It is used in YANMAR N21 series marine diesel engines, providing reliable sealing performance in marine and industrial applications.

YANMAR - N21 - O RING - 44100-555320
Home Engine Parts Gasket YANMAR - N21 - O RING - 44100-555320
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
44100-555320

Description

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

PART NAME : O RING
PART NUMBER : 44100-555320

OTHER SPARES :
YANMAR engine spare parts include piston, piston ring set, cylinder liner, cylinder head, connecting rod, crankshaft, fuel injector, fuel pump, oil pump, gasket kit, bearings, valve set, oil seal, washer, studs, turbocharger components, air cooler parts, and cooling system elements.

ENGINEX MARINE is a trusted supplier of YANMAR marine diesel engine spare parts covering models such as N18, N21, 6N21, 8N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17. This O-ring is engineered for high-performance sealing in critical engine systems where fluid and gas tightness is essential. It withstands pressure variations, temperature changes, and continuous vibration, ensuring leak-free operation in marine propulsion, auxiliary engines, and power generation systems.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING
  • PART NUMBER : 44100-555320
  • CATEGORY : Sealing Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides leak-proof sealing between engine mating surfaces to prevent fluid or gas leakage
  • CONDITION : GENUINE / NEW / 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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