Yanmar YANMAR - N21 -RETAINER, VALVE - 139653-52260
The YANMAR N21 RETAINER, VALVE is a precision valve train component used to secure the valve spring in position within the engine cylinder head assembly. It ensures correct valve spring alignment and stable valve operation during engine running conditions.
This component is essential for maintaining proper valve control, preventing spring displacement, and ensuring reliable combustion performance in marine and industrial applications.
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
139653-52260
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : RETAINER, VALVE
PART NUMBER : 139653-52260
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON PIN, 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 N18, N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
ENGINEX MARINE supplies YANMAR N21 / 6N21 / 8N21 RETAINER, VALVE suitable for YANMAR N21 series diesel engines. The valve retainer is used to hold the valve spring securely in position within the cylinder head assembly, ensuring proper valve operation and alignment. It prevents spring displacement during engine operation, maintains correct valve timing, and supports efficient combustion. Designed for high strength and durability, it ensures reliable performance in marine, industrial, and power generation applications.
TYPE : N21 / 6N21 / 8N21
PART NAME : RETAINER, VALVE
PART NUMBER : 139653-52260
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON PIN, 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 N18, N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
ENGINEX MARINE supplies YANMAR N21 / 6N21 / 8N21 RETAINER, VALVE suitable for YANMAR N21 series diesel engines. The valve retainer is used to hold the valve spring securely in position within the cylinder head assembly, ensuring proper valve operation and alignment. It prevents spring displacement during engine operation, maintains correct valve timing, and supports efficient combustion. Designed for high strength and durability, it ensures reliable performance in marine, industrial, and power generation applications.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : RETAINER, VALVE
- PART NUMBER : 139653-52260
- CATEGORY : Valve Train Component
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Holds valve spring in position to ensure proper valve operation and stable engine timing.
- CONDITION : GENUINE / NEW / USED / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
