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Yanmar

YANMAR - N21 -O RING - 40000-014010

The O RING is a precision sealing component used in YANMAR marine diesel engines to prevent leakage of oil, fuel, water, and air between mating surfaces. It provides a reliable seal under varying pressure and temperature conditions, ensuring efficient engine operation. Designed for durability and flexibility, the O-ring is suitable for demanding marine and industrial applications.

YANMAR - N21 - O RING - 40000-014010
Home Engine Parts Gasket YANMAR - N21 - O RING - 40000-014010
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
40000-014010

Description

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

PART NAME : O RING
PART NUMBER : 40000-014010

OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, EXHAUST VALVE, INLET VALVE, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, LUBE OIL PUMP, WATER PUMP, AIR COOLER, TURBOCHARGER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.

ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.

The O RING is manufactured from high-quality elastomer materials selected for their resistance to oil, fuel, water, heat, and pressure variations. It is designed to create a dependable seal between engine components and prevent fluid or gas leakage in critical systems. The O-ring maintains its sealing performance under continuous vibration, thermal cycling, and harsh marine operating environments. Its durable construction helps improve system efficiency, reduce maintenance requirements, and ensure reliable operation of YANMAR N21, 6N21, and 8N21 marine propulsion and diesel generator engines.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING
  • PART NUMBER : 40000-014010
  • CATEGORY : Sealing
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides a leak-proof seal between engine components and fluid systems
  • 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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