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YANMAR - N21 -O RING - 40000-016110

The YANMAR O-Ring 40000-016110 is a precision sealing component used to ensure leak-proof joints within engine assemblies. It prevents leakage of oil, fuel, or coolant by maintaining a tight seal between mating surfaces under operating pressure.

Designed for YANMAR N21 series engines, it delivers reliable sealing performance in continuous marine and industrial engine applications.

YANMAR - N21 - O RING - 40000-016110
Home Engine Parts Other Ship Machineries YANMAR - N21 - O RING - 40000-016110
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
40000-016110

Description

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

PART NAME : O RING
PART NUMBER : 40000-016110

OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Connecting Rod, Fuel Injection Pump, Injector, Nozzle, Main Bearings, Thrust Bearings, Camshaft, Crankshaft, Gaskets, Seals, Valves, Valve Springs, Bushes, Oil Pump, Water Pump, Filters.

ENGINEX MARINE is a well-known 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.

The O-ring is used across engine systems to provide reliable sealing between components, preventing leakage of working fluids such as lubricating oil, fuel, or coolant. It helps maintain system pressure integrity and protects internal engine parts from contamination and wear. Manufactured from high-quality oil- and heat-resistant elastomer, it ensures long service life in harsh marine and industrial environments.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING
  • PART NUMBER : 40000-016110
  • CATEGORY : Sealing / O-Ring / Gasket
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides leak-proof sealing between engine components under pressure
  • 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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