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Yanmar

YANMAR - N21- SPRING - 137600-51540

The Spring is a critical mechanical component used in YANMAR N21 / 6N21 / 8N21 marine diesel engines to provide controlled force, tension, or return action within engine assemblies. It helps maintain correct positioning and movement of associated components, ensuring smooth and reliable engine operation.

Designed for demanding marine diesel engine applications, this spring contributes to operational stability, component reliability, and the efficient performance of YANMAR N21, 6N21, and 8N21 engines

YANMAR - N21 - SPRING - 137600-51540
Home Engine Parts Other Ship Machineries YANMAR - N21 - SPRING - 137600-51540
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
137600-51540

Description

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

PART NAME : SPRING
PART NUMBER : 137600-51540

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 NY16, N18, N21, M200, M220, T220, T240, T260, N165, S165, S185, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.**

The spring is manufactured from premium-grade alloy spring steel with excellent elasticity, fatigue resistance, and load-bearing characteristics. Designed to operate under continuous cyclic loading, vibration, thermal variations, and mechanical stress, it provides consistent force and dependable performance. Its robust construction enhances component control, improves operational reliability, and extends the service life of YANMAR N21, 6N21, and 8N21 marine diesel engine systems.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : SPRING
  • PART NUMBER : 137600-51540
  • CATEGORY : MECHANICAL CONTROL COMPONENT
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides controlled force, tension, positioning, or return action within engine assemblies
  • MATERIAL : ALLOY SPRING STEEL / HIGH-TENSILE SPRING STEEL
  • 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-EN8N21L-SV 6N21AL-EN

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