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YANMAR - N21 -SEAL WASHER 12S.12×1.2 - 153672-59920

Seal Washer 12S.12×1.2 is a sealing and fastening component designed to provide a leak-proof seal around bolted or threaded connections. It helps prevent fluid leakage while distributing fastening loads evenly and protecting mating surfaces.

It is used in YANMAR N21, 6N21, and 8N21 marine diesel engines, ensuring reliable sealing performance in marine, industrial, and power generation applications.

YANMAR - N21 - SEAL WASHER 12S.12×1.2 - 153672-59920
Home Engine Parts Other Ship Machineries YANMAR - N21 - SEAL WASHER 12S.12×1.2 - 153672-59920
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
153672-59920

Description

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

PART NAME : SEAL WASHER 12S.12×1.2

PART NUMBER : 153672-59920

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.

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 seal washer is manufactured to provide effective sealing around threaded and bolted joints while ensuring proper load distribution. Constructed from high-quality sealing and corrosion-resistant materials, it is designed to withstand pressure variations, vibration, temperature fluctuations, and harsh marine operating conditions. The component helps maintain system integrity, prevent leakage, and improve the reliability of marine propulsion engines, auxiliary engines, and power generation units.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : SEAL WASHER 12S.12×1.2
  • PART NUMBER : 153672-59920
  • CATEGORY : Sealing & Fastening Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Provides leak-proof sealing and load distribution for threaded and bolted connections
  • 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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