An Automotive Products Company Limited advert from September 1959 promoting their Purolator Filters. Pictured is an SE4 gearbox and an Eastern Region Class 105 Cravens DMU. The only Cravens DMUs fitted with these gearboxes were the Class 112 sets.
This advert appears in the following categories: Traction: Class 105 ; Supplier: Automotive Products ; Component: Filters