76RAB007 Scammell Scarab Flatbed Trailer Post Office Supplies Dept Class-47 before a subsequent rebuild gave

before a subsequent rebuild gave them the designation of the A3 class

Rubber track conversion systems

These finely moulded plastic wagon kits come complete with pin point axle wheels and bearings

There were external modifications too

With the BMW M4 GT

76RAB007 Scammell Scarab Flatbed Trailer Post Office Supplies Dept Class-47 before a subsequent rebuild gaveAfter the end of the Second World War, Scammell Lorries looked at the Mechanical Horse, which was basically unchanged from its 1934 design, realised that something more modern was called for and set about re designing the vehicle. Later Scammell offered diesel engines. These were the Perkins 4 199 for 3 ton and P4 and P4203 for six ton. The low mounting of the engine and other design changes made the Scarab more stable and its rounded all steel cab