Yanmar YANMAR - N21 -SPRING CONTROL VALVE - 139653-34040
The YANMAR N21 SPRING CONTROL VALVE (139653-34040) is a precision-engineered control component designed to regulate valve operation and maintain stable pressure control within the engine system. It provides calibrated spring force to ensure accurate valve response and reliable fluid regulation during engine operation.
Suitable for YANMAR N21 / 6N21 / 8N21 marine diesel engines, this component supports consistent system performance, protects critical engine equipment, and enhances operational reliability in marine applications.
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
139653-34040
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : SPRING CONTROL VALVE
PART NUMBER : 139653-34040
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.
Manufactured from precision-machined alloy steel and high-grade spring steel components, this spring control valve is designed to provide accurate pressure regulation and dependable valve actuation. It withstands continuous pressure fluctuations, vibration, thermal stress, and demanding marine operating conditions, ensuring reliable performance and extended service life.
TYPE : N21 / 6N21 / 8N21
PART NAME : SPRING CONTROL VALVE
PART NUMBER : 139653-34040
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.
Manufactured from precision-machined alloy steel and high-grade spring steel components, this spring control valve is designed to provide accurate pressure regulation and dependable valve actuation. It withstands continuous pressure fluctuations, vibration, thermal stress, and demanding marine operating conditions, ensuring reliable performance and extended service life.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : SPRING CONTROL VALVE
- PART NUMBER : 139653-34040
- CATEGORY : PRESSURE AND FLOW CONTROL COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : REGULATES VALVE OPERATION AND MAINTAINS CONTROLLED SYSTEM PRESSURE
- MATERIAL : ALLOY STEEL WITH HEAT-TREATED SPRING STEEL ELEMENTS
- CONDITION : GENUINE / NEW / OEM EQUIVALENT
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
