Yanmar YANMAR - N21 -TAPPER BUSH COPPER - 146673-11621
The TAPPER BUSH COPPER (Part No. 146673-11621) is a precision valve train bushing used in YANMAR N21 marine diesel engines. It is designed to support and guide tappet movement while reducing friction between moving components, ensuring smooth operation, accurate valve timing, and reduced wear. This component is suitable for YANMAR N21, 6N21, and 8N21 marine diesel engines.
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
146673-11621
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : TAPPER BUSH COPPER
PART NUMBER : 146673-11621
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.
The TAPPER BUSH COPPER is manufactured from high-quality copper alloy or bronze material, designed to provide excellent wear resistance, low friction properties, and stable lubrication performance. It operates under continuous mechanical load, vibration, and high-temperature valve train conditions. Its robust construction ensures smooth tappet movement, reduced wear on mating components, and reliable long-term performance of YANMAR N21, 6N21, and 8N21 marine diesel engines in demanding marine environments.
TYPE : N21 / 6N21 / 8N21
PART NAME : TAPPER BUSH COPPER
PART NUMBER : 146673-11621
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.
The TAPPER BUSH COPPER is manufactured from high-quality copper alloy or bronze material, designed to provide excellent wear resistance, low friction properties, and stable lubrication performance. It operates under continuous mechanical load, vibration, and high-temperature valve train conditions. Its robust construction ensures smooth tappet movement, reduced wear on mating components, and reliable long-term performance of YANMAR N21, 6N21, and 8N21 marine diesel engines in demanding marine environments.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : TAPPER BUSH COPPER
- PART NUMBER : 146673-11621
- CATEGORY : VALVE TRAIN BUSHING COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Supports tappet movement and reduces friction in valve train system
- MATERIAL : COPPER ALLOY / BRONZE
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
