Yanmar YANMAR - N21 - SPARES -EXHAUST VALVE SEAT (COOLING) - 147673-11090
The exhaust valve seat (cooling) provides a precision seating surface for the exhaust valve in Yanmar N21 marine diesel engines.
It ensures proper sealing during combustion and supports heat dissipation under high-temperature exhaust conditions.
Designed for durability and stable engine performance in continuous marine operation.
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YANMAR - N21 - SPARES - EXHAUST VALVE SEAT (COOLING) - 147673-11090
Brand
Yanmar
Category
Engine Parts
Subcategory
Cylinder Covers / Cylinder Head
Part Number
147673-11090
Description
MAKE : YANMAR
TYPE : N21
PART NAME : EXHAUST VALVE SEAT (COOLING)
PART NUMBER : 147673-11090
OTHER SPARES : CYLINDER HEAD, CYLINDER COVER, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, FUEL PUMP, FUEL INJECTOR, NOZZLE HOLDER, DELIVERY VALVE, PLUNGER, BARREL, EXHAUST VALVE, INLET VALVE, TURBOCHARGER, CAMSHAFT, MAIN BEARING, CONROD BEARING, WATER PUMP, LUBE OIL PUMP, AIR STARTER, GASKET KIT, O-RING, MECHANICAL SEAL, SEAL RING AND OTHER ENGINE SPARE PARTS.
ENGINEX MARINE is a reliable global supplier of YANMAR ENGINE & SPARES. We supply YANMAR N21 EXHAUST VALVE SEAT (COOLING) 147673-11090 along with a complete range of genuine, OEM and replacement spare parts for YANMAR marine diesel engines. Our product range includes fuel injection components, overhaul kits, bearings, pumps, valves, turbocharger parts, and maintenance spares for marine, offshore, and industrial applications worldwide.
TYPE : N21
PART NAME : EXHAUST VALVE SEAT (COOLING)
PART NUMBER : 147673-11090
OTHER SPARES : CYLINDER HEAD, CYLINDER COVER, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, FUEL PUMP, FUEL INJECTOR, NOZZLE HOLDER, DELIVERY VALVE, PLUNGER, BARREL, EXHAUST VALVE, INLET VALVE, TURBOCHARGER, CAMSHAFT, MAIN BEARING, CONROD BEARING, WATER PUMP, LUBE OIL PUMP, AIR STARTER, GASKET KIT, O-RING, MECHANICAL SEAL, SEAL RING AND OTHER ENGINE SPARE PARTS.
ENGINEX MARINE is a reliable global supplier of YANMAR ENGINE & SPARES. We supply YANMAR N21 EXHAUST VALVE SEAT (COOLING) 147673-11090 along with a complete range of genuine, OEM and replacement spare parts for YANMAR marine diesel engines. Our product range includes fuel injection components, overhaul kits, bearings, pumps, valves, turbocharger parts, and maintenance spares for marine, offshore, and industrial applications worldwide.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21
- PART NAME : EXHAUST VALVE SEAT (COOLING)
- PART NUMBER : 147673-11090
- CATEGORY : VALVE COMPONENT
- APPLICATION : YANMAR N21 MARINE DIESEL ENGINE
- FUNCTION : PROVIDES HEAT-RESISTANT SEATING SURFACE FOR EXHAUST VALVE TO ENSURE PROPER COMBUSTION SEALING AND HEAT TRANSFER
- CONDITION : OEM / REPLACEMENT
- INDUSTRY : MARINE, OFFSHORE AND POWER GENERATION
