As found on service sheet 348 & service sheet 359 for Thomas modelsR9104, R382, R9050, R351, R9066, R9067. Not suitable for early 0-6-0 chassis.
Hornby X8809M 0-6-0 Motor Retainer Worm Gear & Pickup New with six pin connector
x3 00 Gauge Hornby R016 060 Short Brown Carriage, Used, Good Condition
Triang / Hornby Silver Seal Motor Upgrade Kit - 12v motor