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Yanmar

YANMAR - N21- SPRING - 133870-34030

The SPRING is a precision mechanical component used in the YANMAR N21 diesel engine to provide controlled tension and return force within valve or regulating assemblies. It ensures proper seating, pressure response, and smooth mechanical movement. Reliable spring performance is essential for maintaining system stability, accurate operation, and long-term engine durability.

YANMAR - N21 - SPRING - 133870-34030
Home Engine Parts Other Ship Machineries YANMAR - N21 - SPRING - 133870-34030
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
133870-34030

Description

MAKE : YANMAR
TYPE : N21
PART NAME : SPRING
PART NUMBER : 133870-34030

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 supplies YANMAR N21 SPRING suitable for YANMAR N21 diesel engines. The spring is engineered to deliver precise mechanical force for valve or pressure regulating mechanisms, ensuring accurate response under varying operating conditions. It helps maintain proper component positioning, absorb mechanical variations, and support stable system operation. Manufactured for durability and consistent performance, it is widely used in MARINE, INDUSTRIAL AND POWER GENERATION applications.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21
  • PART NAME : SPRING
  • PART NUMBER : 133870-34030
  • CATEGORY : CONTROL / MECHANICAL COMPONENT
  • APPLICATION : YANMAR N21 DIESEL ENGINE
  • FUNCTION : Provides controlled tension and return force to ensure proper operation of valve or regulating mechanisms.
  • 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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