Come say Hello at our new workshop!


Unit 6 Cypress Court, Harris Way, Sunbury On Thames, TW16 7EL

Subscribe to our Newsletter

* indicates required

Fuel Injection Specialists 

At C J Diesel Injection, we specialise in the testing and reconditioning of diesel fuel injection equipment. With over 40 years of experience in this speciality we have the solution!
 Having your diesel pump and injectors tested and repaired can be an alternative, effective and efficient solution to buying new equipment direct from a dealer.
Diesel injector repairs Contact

Diesel Injection Professionals 

Diesel engines are used in agricultural and industrial machinery due to their high performance, cost-effectiveness and various other benefits. However, you need to ensure that they are well-maintained to deliver the performance they are made for. The experts at C J Diesel Injection can take care of all types of fuel injection equipment  with equal ease and efficiency. With a 12 month warranty on all work done, contact us for more details. 
Engine

Serving a 
wide area

Based near Heathrow, we are a premier destination for diesel injection solutions. Let us know if you are based anywhere in London. We supply quality equipment and carry out repairs across the UK. 
Spark plug

Other services:





  • Pump repairs 
  • Injector repairs
  • Supply Test Equipment
  • Recommend injector removal services
Motor

Exports and test equipment 

We export our products to Asia, Africa and various countries in Europe. We are well-equipped to test diesel fuel injection equipment. Contact us for more information.  

Specialising in testing and repairing 
Common Rail, EUI, EUP and HEUI

Established since 1981, C J Diesel specialise in testing and repairing EUI, EUP, HEUI and Common Rail injectors and pumps. We have extensive knowledge of the industry and follow stringent tests that are compliant with manufacturers specifications. We use the latest in automated technology testing equipment so you can be assured that you will get the most accurate results meaning that we will always find a solution.

Our service area

Testimonial
 "Having been to several other garages, C J Diesel Injection was my last resort. I had tried everything to no avail, but they had the solution! Wish I'd gone there in the first place!"
-AlexH-206
Call us on 
020 8560 2297 
to order diesel injectors in Heathrow.