Yanmar YANMAR - N21 -COTTER VALVE - 27310-140001
The COTTER VALVE is a precision locking and fastening component used in YANMAR marine diesel engines to secure valve assemblies and maintain correct positioning under operating load. It ensures stable retention of valve components during continuous engine operation.
Designed for high mechanical strength and reliable locking.
Prevents loosening of valve-related assemblies under vibration.
Suitable for marine propulsion and generator engine applications.
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
27310-140001
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : COTTER VALVE
PART NUMBER : 27310-140001
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.
The COTTER VALVE is manufactured from high-strength alloy steel designed to provide secure locking and stable positioning of valve components in marine diesel engine assemblies. It plays a critical role in maintaining correct valve alignment and preventing disengagement under continuous vibration, pressure, and thermal stress. The component is engineered for durability and long service life in harsh marine and industrial environments. Its precision design ensures reliable mechanical locking, contributing to safe and efficient engine operation in propulsion and generator systems.
TYPE : N21 / 6N21 / 8N21
PART NAME : COTTER VALVE
PART NUMBER : 27310-140001
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.
The COTTER VALVE is manufactured from high-strength alloy steel designed to provide secure locking and stable positioning of valve components in marine diesel engine assemblies. It plays a critical role in maintaining correct valve alignment and preventing disengagement under continuous vibration, pressure, and thermal stress. The component is engineered for durability and long service life in harsh marine and industrial environments. Its precision design ensures reliable mechanical locking, contributing to safe and efficient engine operation in propulsion and generator systems.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : COTTER VALVE
- PART NUMBER : 27310-140001
- CATEGORY : Mechanical / Locking
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Secures and locks valve assemblies to maintain correct positioning under load
- CONDITION : NEW / GENUINE / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
