Diesel Pump and Injector Testing 

We are proud to provide technical knowledge and service to the majority of main dealerships and garages across the north of Scotland.

We are able to repair all types of diesel engine vehicles using the very latest technology, from vintage tractors to modern common rail systems. We also repair diesel pumps, diesel injectors, diesel lift pumps and diesel rotary inline pumps from all the major manufacturers such as Bosch, Lucas, CAV, Delphi, Simms, Siemens, Stanadyne and Zexel.

We have a new common rail injector diesel test machine New diesel test machinedesigned to test Bosch (automotive and commercial), Denso, Delphi and Siemens injectors.  We would always aim to test your injectors and provide you with the results on the day they arrive with us.  

Precision can also supply new or remanufactured injectors and fuel pumps at very competitive prices. 

We also currently hold stock of brand new injectors that suit the VW (Caddy), Seat and Skoda fleet.  These are at a very competitive price.  

Please give us a call if we can be of assistance on anything diesel related. 








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News Headlines

Changes to MOT Rulings Affect our own Services

The changes that have been imposed for MOT testing could have an impact on your vehicle when it is in to Precision Engine Services for ANY work at ANY Full Story...

Changes to our Summer Opening Hours

Please note that over the next few weeks, Precision will be altering their opening hours.   We will be open earlier each day, but closing Full Story...

Opening Hours:

Monday - Thursday: 0730-1700

Friday: 0730-1500

Precision Engine Services 48 Seafield Road, Longman Industrial Estate, Inverness IV1 1SG

Tel: 01463 235537 Fax: 01463 712684 Email:

Precision Engine Services Limited Registered in Scotland No: SC399507
Registered Office: 10 Knockbreck Street, Tain, IV19 1BJ. All paperwork to be sent to 48 Seafield Road, Inverness, IV1 1SG

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