I have come accross a box of vintage spares to suit the Cat/Procat etc series of cars. Ideally I would not like to split, so what you get is whats in the photo. There is what appears to be a decent MMS rear diff, which I'm sure are hard to find these days. As you can see there is a good selection of parts to keep that vintage ride on the track. Most of the parts are used, and all will require a good clean

Is anyone interested at £20 for the whole lot? I can post worldwide at cost