Subcategory
Cylinder Covers / Cylinder Head
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : ROCKER ARM ASSEMBLY
PART NUMBER : 747673-11141
OTHER SPARES :
YANMAR engine spare parts include piston, piston ring set, cylinder liner, cylinder head, connecting rod, crankshaft, fuel injection pump, fuel injector, nozzle, oil pump, gasket kit, bearings, valve set, oil seal, washer, studs, turbocharger components, air cooler parts, cooling system elements, filters, and sealing components.
ENGINEX MARINE is a trusted supplier of YANMAR marine diesel engine spare parts covering models such as N18, N21, 6N21, 8N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17. This rocker arm assembly is engineered to provide accurate transfer of camshaft movement to the engine valves, ensuring correct valve timing and smooth engine operation. Manufactured from durable materials for high-load applications, it offers excellent resistance to wear and mechanical stress, helping maintain combustion efficiency and engine reliability in marine propulsion systems, auxiliary engines, and power generation units.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : ROCKER ARM ASSEMBLY
- PART NUMBER : 747673-11141
- CATEGORY : Valve Train Component
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Transfers camshaft motion to engine valves for precise opening and closing operation
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
Engine Compatibility
N21
8N21L-SV
8N21L-EV
8N21L-GV
8N21L-DV
8N21AL-SV
8N21AL-GV
8N21AL-EV
8N21AL-DV
8N21L-DN
8N21L-UN
8N21L-SN
8N21L-EN
8N21AL-DN
8N21AL-UN
8N21AL-SN
8N21AL-EN
6N21L-SV
6N21L-EV
6N21L-GV
6N21L-DV
6N21AL-SV
6N21AL-GV
6N21AL-EV
6N21AL-DV
6N21L-DN
6N21L-UN
6N21L-SN
6N21L-EN
6N21AL-DN
6N21AL-UN
6N21AL-SN
6N21AL-EN