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YANMAR - N21 - FUELINJECTION VALVE ASSY - 747673-53221

Fuel injection valve assembly is a precision fuel system component designed to atomize and inject fuel into the combustion chamber at the correct pressure and timing. It ensures efficient fuel combustion, improved engine performance, and optimized fuel consumption.

It is used in YANMAR N21, 6N21, and 8N21 series marine diesel engines, making it a critical component for reliable combustion and engine efficiency.

YANMAR - N21 - FUEL INJECTION VALVE ASSY - 747673-53221
Home Engine Parts Fuel Pumps YANMAR - N21 - FUEL INJECTION VALVE ASSY - 747673-53221
Brand
Yanmar
Category
Engine Parts
Subcategory
Fuel Pumps
Part Number
747673-53221

Description

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

PART NAME : FUEL INJECTION VALVE ASSY
PART NUMBER : 747673-53221

OTHER SPARES :
YANMAR engine spare parts include piston, piston ring set, cylinder liner, cylinder head, connecting rod, crankshaft, fuel injection pump, fuel injector, nozzle, 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 fuel injection valve assembly is engineered to deliver finely atomized fuel into the combustion chamber, ensuring complete and efficient combustion. Manufactured to precise tolerances, it provides accurate spray patterns, reliable fuel delivery, reduced emissions, and optimum engine performance. Its robust construction ensures durability and dependable operation in marine propulsion engines, auxiliary engines, and power generation units operating under demanding conditions.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : FUEL INJECTION VALVE ASSY
  • PART NUMBER : 747673-53221
  • CATEGORY : Fuel System Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Atomizes and injects fuel into the combustion chamber for efficient combustion and power generation
  • 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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