This is a 3D resin printed replacement intermediate gear for the Hornby T9.  Listed as a gear set on the Hornby service sheet (item 16 X9960), the original is made of brass and comes with another smaller gear and pin.  This listing is just for the larger gear and does not include the smaller gear (although this can be supplied separately if required) or the 2mm diameter pin, both of which need to be reused from your loco.

Please do not order if you don't have the necessary skills to fit this item. We offer a fitting service with inclusive return postage, please see our other listings.

A level of mechanical competence is required to fit the gears. If you are unsure of the method of fitting, securing, and re-setting the wheel back to back distance, then please speak to us and we can offer a gear fitting and loco testing service.