Yanmar YANMAR - N21 - CRANKSHAFT (6N21/ 6N21L / 8N21 / 8N21L)
The YANMAR crankshaft for 6N21, 6N21L, 8N21, and 8N21L engines is a high-strength forged rotating component that converts reciprocating piston motion into continuous rotational power. It is the core power transmission element of the engine.
Designed for heavy-duty marine diesel applications, it ensures smooth power delivery, high durability, and stable engine performance under continuous load conditions.
Brand
Yanmar
Category
Engine Parts
Subcategory
Crankshaft
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 6N21L / 8N21 / 8N21L
PART NAME : CRANKSHAFT
PART NUMBER : — (VARIES AS PER ENGINE SERIAL / MODEL CONFIGURATION)
OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Connecting Rod, Fuel Injection Pump, Injector, Nozzle, Main Bearings, Thrust Bearings, Camshaft, Crankshaft Bearings, Gaskets, Seals, Valves, Valve Springs, Bushes, Oil Pump, Water Pump, Filters.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, 6N21, 6N21L, 8N21, 8N21L, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The crankshaft is the primary rotating assembly of the engine that converts the linear motion of pistons into rotational energy. It plays a critical role in power transmission, engine balance, and overall mechanical efficiency. Manufactured from high-strength forged steel and precision-machined for accuracy, it is designed to withstand extreme combustion forces and continuous marine operational stress. Suitable for propulsion, auxiliary, and power generation applications.
TYPE : N21 / 6N21 / 6N21L / 8N21 / 8N21L
PART NAME : CRANKSHAFT
PART NUMBER : — (VARIES AS PER ENGINE SERIAL / MODEL CONFIGURATION)
OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Connecting Rod, Fuel Injection Pump, Injector, Nozzle, Main Bearings, Thrust Bearings, Camshaft, Crankshaft Bearings, Gaskets, Seals, Valves, Valve Springs, Bushes, Oil Pump, Water Pump, Filters.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, 6N21, 6N21L, 8N21, 8N21L, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The crankshaft is the primary rotating assembly of the engine that converts the linear motion of pistons into rotational energy. It plays a critical role in power transmission, engine balance, and overall mechanical efficiency. Manufactured from high-strength forged steel and precision-machined for accuracy, it is designed to withstand extreme combustion forces and continuous marine operational stress. Suitable for propulsion, auxiliary, and power generation applications.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 6N21L / 8N21 / 8N21L
- PART NAME : CRANKSHAFT
- PART NUMBER : VARIES (BASED ON ENGINE CONFIGURATION)
- CATEGORY : Structural / Rotating Assembly
- APPLICATION : YANMAR 6N21 / 6N21L / 8N21 / 8N21L DIESEL ENGINE
- FUNCTION : Converts reciprocating piston motion into rotational engine power
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
