Test and repair facilities are available on:

  • Common Rail Injectors
  • Electronic Unit Injectors (EUI)
  • Smart Injectors
  • Mechanical Injectors
  • Common Rail Pumps
  • VP Pumps
  • Electronic Uni Pumps (EUP)
  • Rotary Pumps
  • In-Line Pumps

Check Definition: Strip the fuel pump down and check for general wear & tear or obvious signs of defect (contamination or fuel pump breaking up). At this stage we will contact you with our findings. If then then there are no obvious signs of defect, the fuel pump will be tested at your approval.

Test Definition: Fuel pump which has already been stripped to be cleaned out, re-built and put on our manufacturers approved test bench. At the end of the test a fail or pass test will be printed off and given. 

Read more about diesel injector testing here.

N.B Fail or pass printed test results are not available for mechanical fuel pumps or mechanical fuel injectors.

Diesel Fuel Injectors
Part Image Make and Model Test Fee
MECHANICAL INJECTOR All makes and models £3.00
BOSCH COMMON RAIL 0445110***
0445120***
£25 per injector
Bosch Piezo 0445115***
0445116***
0445117***
£25 per injector
Bosch PD Injector
0414720***
£35 per injector
Bosch Commercial Unit Injector 0414701***
0414702***
£35 per injector
Delphi Common Rail All models £15 per injector
Delphi commercial injector
All models £35 per injector
Denso Common Rail Injector All models £15 per injector
Siemens/ VDO common rail injector All models £15
Delphi C3I (20 Digit code style) All models £25
Diesel Fuel Pumps
Part Image Make and Model Check Fee Test Fee
Bosch mechanical All makes £55 £110
Bosch VP 0470 004 ***
0470 006 ***
0470 504 ***
0470 506 ***
£55 £110
Bosch common rail
0445 010 ***
0445 020 ***
£55 £110
Bosch inline mechanical gov
0 401 *** ***
0 402 *** ***
£110 £220
Delphi mechanical All models
£55 £110
Delphi common rail All models £55 £110
Siemens/ VDO All models £55 £110
Zexel mechanical All models £55 £110
Zexel covec EDC/VRZ 109144-**** £100 £300

Check defined

Strip the fuel pump down and check for general wear & tear or obvious signs of defect (contamination or fuel pump breaking up). At this stage we will contact you with our findings. If then then there are no obvious signs of defect, the fuel pump will be tested at your approval.

Test defined

Fuel pump which has already been stripped to be cleaned out, re-built and put on our manufacturers approved test bench. At the end of the test a fail or pass test will be printed off and given.

N.B Fail or pass printed test results are not available for mechanical fuel pumps or mechanical fuel injectors.