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YANMAR - N21 -O RING - 44100-555900

O-ring is a precision sealing component designed to create a leak-proof seal between mating engine components. It prevents the escape of fluids and gases while maintaining system pressure and operational efficiency under demanding conditions.

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

YANMAR - N21 - O RING - 44100-555900
Home Engine Parts Gasket YANMAR - N21 - O RING - 44100-555900
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
44100-555900

Description

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

PART NAME : O RING
PART NUMBER : 44100-555900

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

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 to provide dependable sealing in critical engine systems exposed to pressure, temperature variations, and vibration. It helps prevent fluid and gas leakage, maintains system integrity, and supports long-term reliability in marine propulsion, auxiliary engines, and power generation systems.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING
  • PART NUMBER : 44100-555900
  • CATEGORY : Sealing Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides leak-proof sealing between engine components and prevents 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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