YANMAR - N21 - CHECKVALVE RACK LIMITATION - 146673-73540

TYPE : N21 / 6N21 / 8N21

PART NAME : CHECK VALVE RACK LIMITATION
PART NUMBER : 146673-73540

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, Starting Air Valve, Air Distributor, Starting Motor, Sensors, Instrument Panels 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 146673-73540 Check Valve Rack Limitation is engineered for use in the control and regulation systems of YANMAR N21, 6N21, and 8N21 diesel engines. This component assists in controlling fuel rack limitation functions while providing dependable valve operation within the associated control circuit. By allowing flow in a controlled direction and supporting rack movement limitation mechanisms, it helps maintain stable engine operation, safe load control, and reliable performance. Manufactured from durable materials and designed to withstand pressure fluctuations, vibration, and demanding marine operating conditions, this valve contributes to long service life and reduced maintenance requirements. It is suitable for marine propulsion engines, auxiliary generator sets, industrial machinery, and power generation installations where precise engine control and operational reliability are essential. Check valves are widely used throughout YANMAR systems to regulate flow and maintain system integrity.