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YANMAR - N21 -BOLT (CYL. HEAD) - 147673-01200

Cylinder head bolt is a high-strength fastening component designed to securely clamp the cylinder head to the engine structure. It maintains proper sealing pressure on the cylinder head gasket and withstands high combustion loads and thermal stresses.

It is used in YANMAR N21, 6N21, and 8N21 marine diesel engines, ensuring reliable cylinder head retention and long-term engine integrity.

YANMAR - N21 - BOLT (CYL. HEAD) - 147673-01200
Home Engine Parts Other Ship Machineries YANMAR - N21 - BOLT (CYL. HEAD) - 147673-01200
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
147673-01200

Description

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

PART NAME : BOLT (CYL. HEAD)
PART NUMBER : 147673-01200

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 cylinder head bolt is engineered to provide secure and uniform clamping force between the cylinder head and engine block. Manufactured from high-strength materials, it is designed to withstand extreme combustion pressures, vibration, and temperature variations encountered in marine diesel engine operation. Its reliable performance helps maintain gasket sealing integrity and supports efficient engine operation in marine propulsion, auxiliary engines, and power generation units.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : BOLT (CYL. HEAD)
  • PART NUMBER : 147673-01200
  • CATEGORY : Fastening Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Secures the cylinder head and maintains proper clamping force for combustion sealing
  • 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

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