Enjoy unlimited access: just £1 for 12 weeks

Subscribe now

The owners have exhibited the pump (a 1939 Coventry Climax) and ancillary equipment at shows.

It had a value in excess of £5000. Anyone with information about the theft, or the whereabouts of the stolen items, is asked to contact Maldon police at 01621 852255, where the investigating officer is PC Tracy Box.