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Yanmar

YANMAR - N21- SPRING - 158510-66831

YANMAR SPRING 158510-66831 is a precision-engineered elastic component designed for the pressure regulating valve assembly. It provides controlled tension and balancing force, ensuring accurate pressure regulation, stable valve operation, and reliable engine performance in marine and industrial diesel engines.

YANMAR - N21 - SPRING - 158510-66831
Home Engine Parts Governor / Actuator YANMAR - N21 - SPRING - 158510-66831
Brand
Yanmar
Category
Engine Parts
Subcategory
Governor / Actuator
Part Number
158510-66831

Description

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

PART NAME : SPRING
PART NUMBER : 158510-66831

OTHER SPARES :
YANMAR marine engine spare parts including piston, piston ring, cylinder liner, cylinder head, connecting rod, crankshaft, fuel injection pump, injector nozzle, oil pump, water pump, valves, bearings, gaskets, seals, filters, and turbocharger 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. The SPRING is engineered to provide precise preload and controlled resistance within the pressure regulating valve system, enabling accurate hydraulic pressure control and stable governor performance. Its durable construction ensures consistent operation under repeated load cycles, contributing to reliable engine regulation and long service life in marine propulsion, industrial machinery, and power generation applications.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : SPRING
  • PART NUMBER : 158510-66831
  • CATEGORY : Hydraulic Control / Elastic Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides balancing force and pressure regulation within valve assembly
  • 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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