Subcategory
Connecting Rods
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : ROD BOLT FOR CONNECTING ROD ASSY
PART NUMBER : 147673-23201
OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Piston Pin, Connecting Rod, Connecting Rod Bearing, Crankshaft, Cylinder Head, Cylinder Head Gasket, Camshaft, Fuel Injection Pump, Fuel Injector, Injector Nozzle, Turbocharger, Bearings, Bushes, Gaskets, Seals, O Rings, Filters.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, 6N21, 8N21, M200, M220, Z280, M260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The rod bolt is one of the most critical fastening components in the engine's rotating assembly. It secures the connecting rod cap to the connecting rod body, maintaining precise bearing alignment and ensuring safe transmission of combustion and inertia forces between the piston and crankshaft. Manufactured from high-grade alloy steel and heat-treated for maximum strength, the rod bolt is designed to withstand extreme tensile loads, cyclic stress, vibration, and continuous engine operation. Proper rod bolt integrity is essential for maintaining engine reliability, preventing bearing failure, and ensuring long-term performance in marine propulsion engines, auxiliary engines, and power generation systems.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : ROD BOLT FOR CONNECTING ROD ASSY
- PART NUMBER : 147673-23201
- CATEGORY : Connecting Rod / Fastening Component
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Secures the connecting rod cap to the connecting rod and maintains bearing alignment under high loads
- CONDITION : GENUINE / NEW / USED / 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