Follow us:

Yanmar

YANMAR - N21 -O RING - 24311-000240

The YANMAR O ring 24311-000240 is a precision-engineered sealing component designed to prevent leakage of oil, fuel, coolant, air, and other operating fluids within engine systems. It ensures a secure and reliable seal between mating surfaces, maintaining pressure integrity and efficient engine performance.

Designed for YANMAR N21, 6N21, and 8N21 diesel engines, this O ring offers excellent elasticity, chemical resistance, and long service life in demanding marine and industrial environments.

YANMAR - N21 - O RING - 24311-000240
Home Engine Parts Gasket YANMAR - N21 - O RING - 24311-000240
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
24311-000240

Description

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

PART NAME : O RING

PART NUMBER : 24311-000240

OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Piston Pin, Connecting Rod, Cylinder Head, Fuel Injection Pump, Fuel Injector, Injector Nozzle, Turbocharger, Cooling Water Pump, Lube Oil Pump, Heat Exchanger, Oil Cooler, Valves, Gaskets, Packings, Mechanical Seals, Bearings, 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, M260, N280, N330, HAL, EY18, EY22, EY26, and EY17.

The O ring is a critical sealing element used throughout engine assemblies to ensure leak-free performance between stationary or moving components. Manufactured from high-quality elastomer materials, it is engineered to withstand exposure to lubricants, fuel, coolant, pressure variations, vibration, and temperature fluctuations. Its reliable sealing capability helps maintain system efficiency, protect engine components from contamination, and reduce maintenance requirements. Proper O ring performance is essential for smooth operation and long service life in marine propulsion engines, auxiliary engines, and power generation systems.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : O RING
  • PART NUMBER : 24311-000240
  • CATEGORY : Sealing Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides a leak-proof seal for oil, fuel, coolant, air, and other fluid systems
  • CONDITION : GENUINE / NEW / USED / 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

Get in touch with us