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pb Asher

Let 70 years of experience look after your engines


PB Asher is a highly skilled and long-established company based in Southampton, specialising in diesel injection and engine servicing and repairs.

Speak to our team today

Diesel Engine Specialists


PB Asher is a UK based company providing a complete diesel engine repair and maintenance service. Spanning several decades, we have achieved an unrivalled reputation both locally and globally, within a range of industry sectors from marine shipping to power generation.


With some of the latest testing equipment for all types of diesel engine equipment, highly skilled technicians and an ever-increasing selection of spare parts, PB Asher is able to offer a comprehensive service that we feel is second to none.

We offer a tailored solution designed to meet your exact needs

Our unique approach to quality and customer service allows us to offer a complete solution to meet all diesel engine requirements, from the smallest car engines right through to servicing some of the largest marine engines in the world. No matter what your requirement is we can help you find a competitive and high-quality solution.

SPEAK TO A MEMBER OF OUR TEAM TODAY (+44) 02380 333139


What makes PB Asher the ideal choice?


  • With over 70 years of industry expertise, there's very little we haven't been able to repair
  • With offices, workshops and engineers in the UK and overseas, we can offer a true global service
  • We can repair a range of engines and components
  • We carry out repairs on automotive, industrial and marine equipment
  • Our team is ISO 9001:2000 accredited
  • We are official partners of Bosch Rexroth, Woodward L'Orange, Delphi and Prestolite Electric
  • No request is too big or too small
  • Our specialists can offer on-site and on-vessel repairs
Learn more about us

a few of the brands we represent

Bosch logo
Delphi logo
Prestolite electric
Woodward logo
Telephone icon

Contact Us

contact us today


02380 333139

Outside of working hours please email service@pbasher.com

emails are monitored 24/7

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