Welcome to The Hydragas Register
The place to find information and services for Hydrolastic and Hydragas suspension.
HydragasHydragas Register

Local services

Thanks to enthusiasts everywhere sending us information, we have a database of garages and individuals who can offer a Hydrolastic or Hydragas pump-up on your car.

Find a pump-up service by selecting your area below.

Please note JavaScript is required for the use of the search and some other features on this site. Javascript is currently

View the full list: UK Rest of World

Or view the UK Map (NEW)

It's completely free to add yourself or your garage to the Hydragas Register, and garages or individuals have the option of paying £10 annually for a sponsored entry. Click here to find out more or add an entry.

Parts and data

Pick a car for technical data.

Morris Mini Austin Morris 1100 Austin Allegro Austin Metro Rover Metro MGF

Other cars and general technical information

Lowering and stiffening


Articles available on this site:

You will need a PDF reader such as Adobe Reader to read PDF documents.

Lowering and stiffening

Build or buy your own pump

Australian Mini Cooper S Hydrolastic (PDF)

Hydragas for Dummies (PDF)

Death through dehydration (PDF)

Hydrolastic Repair (PDF)

Another 1800 Metro Miles (PDF)

History of Hydrolastic and Hydragas suspension


Alex Moulton: Bristol to Bradford-on-Avon lifetime in Engineering. ISBN: 978-1872922393.

Making Cars at Longbridge. ISBN: 978-0752437415

Alec Issigonis: The Man Who Made the Mini. ISBN: 978-1859834497

Repair services

For UK-based repair services (some of whom offer mail order and exchange), please click on Repair Services

US-based hydrolastic displacer repair service: www.kipmotor.com


If you know of a garage or individual offering a Hydrolastic and Hydragas pump-up service that isn't listed, please send it in. We also welcome any articles, how-to guides, general suggestions and comments.


Twitter: @hydragas

About this site

This site uses cookies to see where our visitors come from and which pages are popular. We don't gather any other personal data about you. By using this site you agree to the use of cookies.

Valid XHTML 1.0 Transitional   Valid CSS!  

Please visit our other site: HEVRA

  View Website Stats

Garage Owners and other members of the Motor Trade please visit the Trade Section.