Subcategory
Governor / Actuator
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : SPRING
PART NUMBER : 138613-66431
OTHER SPARES : Cylinder Head, Cylinder Liner, Piston, Piston Ring, Piston Pin, Connecting Rod, Crankshaft, Camshaft, Fuel Injection Pump, Fuel Injector, Nozzle, Exhaust Valve, Intake Valve, Valve Seat, Valve Guide, Bearing, Bush, Gasket, O-Ring, Cooling Water Pump, Lubricating Oil Pump, Air Cooler, Turbocharger, Governor Parts, Gear Components, Seal Rings and Repair Kits.
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 YANMAR 138613-66431 Spring is manufactured to deliver consistent mechanical force within various engine control and operating mechanisms of YANMAR N21, 6N21, and 8N21 diesel engines. Designed to maintain proper tension, positioning, or return action of connected components, this spring contributes to stable engine performance and reliable system operation. Built from durable materials to withstand continuous cycling, vibration, and demanding marine environments, it supports long service life and dependable functionality. This component is suitable for marine propulsion engines, auxiliary generator sets, industrial equipment, and power generation applications where precise mechanical control is essential.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : SPRING
- PART NUMBER : 138613-66431
- CATEGORY : Control Components
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Provides controlled tension or compression force for proper operation of engine 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