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Diesel Fuel Injection and other Services

Our workshop provides specialist servicing and repairs to diesel fuel injection and turbo's. These range from single cylinder motors, governor sets, lifting equipment, passenger vehicles, 4 wheel drives, light and heavy transport, earth-moving equipment and for boats, whether leisure or commercial.
  • A large stock of spare parts available at our Penrose workshop so we can replace the spare parts onsite get your diesel engine back in service faster.
  • We are able to diagnose, service, repair and recondition most makes of diesel fuel pumps, injectors and turbochargers.
Servicing and repair jobs require the use of specialised equipment which is located in our Penrose workshop.

Can’t bring your engine to our Penrose workshop ? We also provide onsite services for removal and refitting for diesel fuel injection.

Having troubles starting your engine?


Services we provide include:

  • Service, repair and recondition  almost makes of diesel fuel pumps, injectors and turbochargers.
  • Provide technical support for diesel injection issues.
  • Make flexible pipes with Schmitter hose and fittings, we have an extensive range of in stock.
  • Make fuel pipes for most applications as per your sample.
  • We stock a range of exchange pumps and injectors for most Japanese light diesel vehicles.
  • Test and check most brands of common rail pumps and injectors, including Bosch, Delphi, Denso, Siemens.
  • Diagnostic scanning services , DPF (Diesel Particulate Filter) Regeneration.

How can we help?

Accurate Fault Assessment
New Generation Glow Plugs
Cost Effective Prices
Professional Glow Plug Fitting

Having troubles starting your engine?



“All my dealings with Simms diesel have resulted in excellent and most helpful personal service, brilliant problem solving and product knowledge.”

D.C. Price,  Engines
Whangamata. NZ.


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