Grace's Guide To British Industrial History

Registered UK Charity (No. 1154342)

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 167,663 pages of information and 247,074 images on early companies, their products and the people who designed and built them.

Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 147,919 pages of information and 233,587 images on early companies, their products and the people who designed and built them.

Dorman Diesels

From Graces Guide

of Lincoln and Stafford

1961 W. H. Dorman and Co was taken over by the English Electric Co

1968 GEC acquired English Electric

By 1979 Dorman Diesels Ltd. was a subsidiary of GEC. The company was producing Dorman Diesel engines at Stafford and at the old Ruston & Hornsby factory in Lincoln.

1987 The Dorman diesel engine business was bought by Broadcrown

1993 The business was purchased by the Perkins Engines Co of Peterborough.

1995 The last Dorman branded engine was produced.

1998 Perkins sold the Ruston and Hornsby range to RHL Spares Ltd following the closure of Dorman Diesels Central Spares Division in Lincoln.

Formed by a group of experienced former Dorman employees to support the Ruston & Hornsby and Dorman Diesel engine ranges; RHL purchased the stock and rights to exclusively support the old Ruston & Hornsby range of engines. The RHL Spares business was purchased in 2006

2010 Perkins Engines agreed to sell all of the Dorman Diesels non-SE related parts business including the ST, DA,Q, J, L, LS, P, Y, Monair, F, and DWD engine ranges.




See Also

Sources of Information

  • [1] Dorman Diesels