Part Number: N55N
Type: Mechanical Unit Injector (MUI)
Compatible Engines: GM (General Motors) heavy-duty diesel engines, often used in trucks, buses, and industrial applications
Manufacturer: OEM-standard injector (commonly Bosch or Delphi for GM)
Condition: Brand new (not rebuilt or reconditioned)
The N55N MUI Injector is designed to deliver precise fuel metering and atomization in GM diesel engines. Mechanical Unit Injectors combine the pumping and injection functions into a single unit, driven mechanically by the engine’s camshaft.
CH11659 PERKINS 2800 NEW INJECTOR 
