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Diesel Components

The majority of new cars supplied into the UK are now fitted with a diesel engine. Virtually every light diesel vehicle made since 1997 has been fitted with an electronic diesel system.

Diesel Vac PumpWhy SMPE Diesel Products ?

SMPE's unique position in the aftermarket engine management system enables us to service the rapidly growing diesel spares market. The variety of diesel parts that SMPE are able to offer range from the traditional mechanical injection systems through to full diesel engine management system spares including (but not limited to);

  • - Stop solenoids
  • - Hand primers
  • - Filter bowls and water traps
  • - Anti theft devices
  • - One way valves
    • - Blanking plugs
    • - Filters
    - Vacuum Pumps
  • - New or reconditioned distribution pumps
  • - New or reconditioned injectors
  • - Electronic sensors
  • - Supply pumps and assemblies
  • - Fast idle devices
  • - Pressure Sensors and Valves
  • - Common Rail Assemblies

…… And more


Recent Additions to the range include Common Rail Assemblies, Pressure Sensors and Valves..

Common Rail Assemblies - A complete assembly for applications where a pressure sensor
or regulating valve is not available separately. The components included in the assembly vary with the application and all have the advantage of being factory assembled, reducing the margin for errors.

Common Rail Diesel Sensors/Diesel Pump Sensors - Fitted into the fuel pump/common rail, converts fuel pressure into an electrical signal for the ECU. An extremely accurate variable resistance pressure sensor, its operation is crucial to correct fuel control.

Common Rail Diesel Valves / Diesel Pump Valves - Also known as a fuel pressure regulator, fitted onto the fuel return outlet of the common rail, a high pressure solenoid valve, controlled by the ECU to regulate the flow of fuel back to the tank. Effectively controlling fuel pressure in response to the vehicles operating conditions.

SMPE's diesel range is available in the following brands; Fuel Parts, Intermotor and Wellman

Diesel Core Return Guidelines

Click here to download the diesel core acceptance and rejection guide.



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