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YANMAR - N21 - CYLINDERHEAD (COOLING TYPE) - 747674-11114

Cylinder head cooling type is a precision-engineered engine component designed to seal the combustion chamber while incorporating cooling passages for efficient heat dissipation. It ensures stable combustion, proper temperature control, and long engine life.

It is used in YANMAR N21 series marine diesel engines, providing reliable thermal management and high-performance operation in marine and industrial applications.

YANMAR - N21 - CYLINDER HEAD (COOLING TYPE) - 747674-11114
Home Engine Parts Cylinder Covers / Cylinder Head YANMAR - N21 - CYLINDER HEAD (COOLING TYPE) - 747674-11114
Brand
Yanmar
Category
Engine Parts
Subcategory
Cylinder Covers / Cylinder Head
Part Number
747674-11114

Description

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

PART NAME : CYLINDER HEAD (COOLING TYPE)
PART NUMBER : 747674-11114

OTHER SPARES :
YANMAR engine spare parts include piston, piston ring set, cylinder liner, connecting rod, crankshaft, fuel injector, fuel injection pump, 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 cooling-type cylinder head is engineered with integrated cooling passages to effectively dissipate combustion heat and maintain optimal operating temperature. It enhances engine durability, prevents overheating, and ensures efficient combustion performance in marine propulsion, auxiliary engines, and power generation systems operating under continuous load conditions.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : CYLINDER HEAD (COOLING TYPE)
  • PART NUMBER : 747674-11114
  • CATEGORY : Structural / Cooling & Combustion Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Seals combustion chamber and provides cooling passages for heat dissipation
  • 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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