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Yanmar

YANMAR - N21 -GUIDE VALVE - 153623-15320

The YANMAR guide valve 153623-15320 is a precision valve train component designed to guide and support the movement of the engine valve during operation. It helps maintain proper valve alignment, reduces wear, and ensures efficient engine performance.

Designed for YANMAR N21, 6N21, and 8N21 diesel engines, this guide valve provides excellent durability, dimensional accuracy, and long service life under demanding marine operating conditions.

YANMAR - N21 - GUIDE VALVE - 153623-15320
Home Engine Parts Valve YANMAR - N21 - GUIDE VALVE - 153623-15320
Brand
Yanmar
Category
Engine Parts
Subcategory
Valve
Part Number
153623-15320

Description

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

PART NAME : GUIDE VALVE

PART NUMBER : 153623-15320

OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Piston Pin, Connecting Rod, Connecting Rod Bearing, Crankshaft, Camshaft, Cylinder Head, Suction Valve, Exhaust Valve, Valve Seat, Valve Guide, Valve Spring, Rocker Arm, Fuel Injection Pump, Fuel Injector, Injector Nozzle, Lube Oil Pump, Gaskets, Seals, 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 guide valve is a critical valve train component that supports and guides the reciprocating movement of the engine valve within the cylinder head assembly. Precision-machined to maintain accurate valve alignment, it helps ensure proper valve seating, minimizes wear, and contributes to efficient air intake and exhaust gas flow. Manufactured from high-quality wear-resistant materials, the guide valve is designed to withstand high temperatures, continuous operation, and demanding service conditions encountered in marine propulsion, auxiliary engines, and power generation systems.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : GUIDE VALVE
  • PART NUMBER : 153623-15320
  • CATEGORY : Cylinder Head / Valve Train Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Guides and supports valve movement while maintaining proper valve alignment and seating
  • 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

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