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Yanmar

YANMAR - N21- KEY - 22512-050160

The YANMAR key 22512-050160 is a precision-machined power transmission component designed to securely lock rotating parts such as gears, couplings, and pulleys to a shaft. It ensures accurate torque transfer and prevents slippage between connected components.

Designed for YANMAR N21, 6N21, and 8N21 diesel engines, this key provides reliable strength, accurate fitment, and long service life in marine and industrial applications.

YANMAR - N21 - KEY - 22512-050160
Home Engine Parts Other Ship Machineries YANMAR - N21 - KEY - 22512-050160
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
22512-050160

Description

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

PART NAME : KEY

PART NUMBER : 22512-050160

OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Piston Pin, Connecting Rod, Connecting Rod Bearing, Crankshaft, Camshaft, Camshaft Gear, Governor Gear, Fuel Injection Pump, Fuel Injector, Injector Nozzle, Fuel Feed Pump, Lube Oil Pump, Bearings, 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, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.

The key is an essential mechanical transmission element used to lock rotating components to a shaft and ensure efficient torque transmission. It provides a secure mechanical connection between the shaft and mounted parts, preventing relative movement during operation. Manufactured from high-strength material and precision-machined for accurate fitment, the key is designed to withstand continuous rotational loads, vibration, and harsh operating conditions commonly found in marine propulsion engines, auxiliary engines, and power generation systems.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : KEY
  • PART NUMBER : 22512-050160
  • CATEGORY : Power Transmission / Shaft Component
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Locks rotating components to shafts and transmits torque efficiently
  • 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

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