Lucas Equipment and Spare Parts 1955 April publication CCE 904D for 1955 Vauxhall & Bedford models: Wyvern, Velox, Cresta, CA Van, Bedford Coaches, Trucks and SA Tractor.
11 page fully illustrated parts list - all the major unit applications, distributor, generator, lighting, starter, etc, followed by a detailed parts breakdown of those units together with part numbers of every other individual electrical Lucas item.