Follow us:

Yanmar

YANMAR - N21- UNION - 146673-73990

The YANMAR 146673-73990 Union is a precision-engineered pipe connection component designed to securely join engine piping sections. It ensures a strong, leak-free joint, maintaining stable flow and system integrity under continuous marine and industrial operating conditions.

YANMAR - N21 - UNION - 146673-73990
Home Engine Parts Other Ship Machineries YANMAR - N21 - UNION - 146673-73990
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
146673-73990

Description

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

PART NAME : UNION
PART NUMBER : 146673-73990

OTHER SPARES : Cylinder Head, Cylinder Liner, Piston, Piston Ring Set, Piston Pin, Connecting Rod, Crankshaft, Camshaft, Fuel Injection Pump, Fuel Injector, Nozzle, Valve Spindle, Valve Seat, Valve Guide, Valve Spring, Rocker Arm, Push Rod, Bearing, Bush, Gasket, O-Ring, Oil Pump, Water Pump, Air Cooler, Turbocharger, Governor Parts, Camshaft Gear, Gear Wheel, Safety Valve, Pressure Gauge, Temperature Sensor, Thermostat, Stud, Bolt, Nut, Washer, Repair Kits and Engine Mounting Components.

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 YANMAR 146673-73990 Union is an important piping connector used in engine air, fuel, or control systems depending on application. It is designed to provide a secure and leak-resistant connection between two pipe ends, ensuring uninterrupted flow and maintaining system pressure integrity. Built for durability and precision fitment, it performs reliably under harsh marine and industrial conditions, supporting stable engine operation and long service life.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : UNION
  • PART NUMBER : 146673-73990
  • CATEGORY : Piping / Connection System
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Connects two pipe sections securely to ensure leak-free flow and stable pressure in engine systems.
  • 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

Get in touch with us