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Yanmar

YANMAR - N21 -STUD M18*155 - 26232-181552

The STUD M18*155 is a high-strength fastening component used in YANMAR marine diesel engines for securing heavy engine assemblies and structural joints. It provides strong clamping force and ensures precise alignment under high load and continuous vibration conditions.
Designed for high tensile strength and fatigue resistance.
Ensures stable and secure joint integrity in critical engine areas.
Suitable for marine propulsion and generator engine applications.

YANMAR - N21 - STUD M18*155 - 26232-181552
Home Engine Parts Other Ship Machineries YANMAR - N21 - STUD M18*155 - 26232-181552
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
26232-181552

Description

MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21

PART NAME : STUD M18*155
PART NUMBER : 26232-181552

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 STUD M18*155 is manufactured from high-grade alloy steel, engineered for superior tensile strength, durability, and resistance to fatigue in demanding marine diesel engine environments. It is used to secure major engine components such as cylinder heads, covers, and structural housings where high preload and stable alignment are essential. The stud is designed to withstand continuous vibration, thermal cycling, and heavy mechanical loads typically experienced in marine propulsion and generator applications. Its precision threading ensures accurate installation, uniform load distribution, and long operational life under harsh working conditions.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : STUD M18*155
  • PART NUMBER : 26232-181552
  • CATEGORY : Fastening
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides strong fastening and alignment for heavy engine assemblies
  • CONDITION : NEW / GENUINE / 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

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