Yanmar YANMAR - N21 -RETAINER RING - 146673-11800
The Retainer Ring is a precision fastening and positioning component used in YANMAR N21 / 6N21 / 8N21 marine diesel engines to securely hold associated parts in their designated positions. It prevents axial movement of components and ensures stable operation of engine assemblies under dynamic loads.
Designed for demanding marine applications, this retainer ring contributes to proper component retention, reduced wear, and reliable engine performance.
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
146673-11800
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : RETAINER RING
PART NUMBER : 146673-11800
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, THRUST 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 retainer ring is manufactured from high-strength spring steel or alloy steel and is heat-treated to provide excellent elasticity, fatigue resistance, and dimensional stability. Operating under continuous vibration, axial loading, and temperature variations, it securely retains critical engine components, prevents displacement during operation, and enhances the reliability and service life of YANMAR N21, 6N21, and 8N21 marine diesel engine systems.
TYPE : N21 / 6N21 / 8N21
PART NAME : RETAINER RING
PART NUMBER : 146673-11800
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, THRUST 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 retainer ring is manufactured from high-strength spring steel or alloy steel and is heat-treated to provide excellent elasticity, fatigue resistance, and dimensional stability. Operating under continuous vibration, axial loading, and temperature variations, it securely retains critical engine components, prevents displacement during operation, and enhances the reliability and service life of YANMAR N21, 6N21, and 8N21 marine diesel engine systems.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : RETAINER RING
- PART NUMBER : 146673-11800
- CATEGORY : ENGINE RETENTION AND FASTENING COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Retains and secures components against axial movement within engine assemblies
- MATERIAL : SPRING STEEL / HEAT-TREATED ALLOY STEEL
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
