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Yanmar

YANMAR - N21 -LOCK NUT M20 - 26772-200002

The LOCK NUT M20 is a heavy-duty fastening component used in YANMAR N21 series diesel engines. It is designed to prevent loosening of critical engine assemblies under continuous vibration and high mechanical load.

It ensures secure locking performance and long-term joint stability in demanding operating conditions.

YANMAR - N21 - LOCK NUT M20 - 26772-200002
Home Engine Parts Gasket YANMAR - N21 - LOCK NUT M20 - 26772-200002
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
26772-200002

Description

MAKE : YANMAR
TYPE : N21
PART NAME : LOCK NUT M20
PART NUMBER : 26772-200002

OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, ROCKER ARM, CAMSHAFT, FUEL SYSTEM, LUBE OIL SYSTEM, COOLING SYSTEM, TURBOCHARGER, AIR COOLER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, FASTENERS AND OTHER ENGINE COMPONENTS.

ENGINEX MARINE supplies YANMAR N21 LOCK NUT M20 for 6N21 and 8N21 engines. This lock nut is engineered for high-strength locking applications where vibration resistance and torque retention are critical. It ensures secure fastening of engine components and maintains structural integrity under continuous marine, industrial, and power generation operations.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21
  • PART NAME : LOCK NUT M20
  • PART NUMBER : 26772-200002
  • CATEGORY : Fastening Component / Lock Nut
  • APPLICATION : MARINE / INDUSTRIAL / POWER GENERATION – YANMAR 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Prevents loosening of engine assemblies and maintains secure fastening under vibration and load
  • CONDITION : GENUINE / NEW / USED / RECONDITIONED
  • INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION

Engine Compatibility

N21 6N21AL 6N21AL-DV 8N21AL 8N21AL-DV 6N21AL-EN 6N21L-EV 6N21AL-SV 6N21AL-UV

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