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YANMAR - N21 -OVERFLOW PIPE - 147673-59652

The OVERFLOW PIPE 147673-59652 is an important fuel system component used in YANMAR N21 marine diesel engines. It safely returns excess fuel from the injection system, helping maintain correct fuel pressure and ensuring efficient fuel circulation. Suitable for YANMAR N21, 6N21, and 8N21 engines, it supports reliable fuel system operation and engine performance.

YANMAR - N21 - OVERFLOW PIPE - 147673-59652
Home Engine Parts Other Ship Machineries YANMAR - N21 - OVERFLOW PIPE - 147673-59652
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
147673-59652

Description

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

PART NAME : OVERFLOW PIPE
PART NUMBER : 147673-59652

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, M260, N280, N330, HAL, EY18, EY22, EY26, and EY17.

Manufactured from corrosion-resistant steel tubing, the OVERFLOW PIPE is designed to operate under continuous fuel flow, engine vibration, temperature fluctuations, and harsh marine conditions. It provides a controlled passage for excess fuel returning from the fuel injection system, preventing pressure buildup and ensuring stable fuel circulation. Its durable construction enhances fuel system reliability, improves operational efficiency, and contributes to the long service life of YANMAR N21, 6N21, and 8N21 marine diesel engines.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : OVERFLOW PIPE
  • PART NUMBER : 147673-59652
  • CATEGORY : FUEL RETURN SYSTEM COMPONENT
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : RETURNS EXCESS FUEL FROM THE INJECTION SYSTEM AND MAINTAINS PROPER FUEL CIRCULATION
  • MATERIAL : CORROSION-RESISTANT STEEL TUBING
  • 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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