Hi, the live terminal that holds the carbon brushes on the starter motor has some insulating washers and a small length of insulating tube to stop the bolt touching the casing, anyone know where I can get these, mine look about ready to crumble and I suspect there's not a lot of insulating going on. I cant seem to find any on the net.

Any good auto electrician who rebuilds starters/alternators etc should have a kit

Danbury auto electrical/ or Chelmsford auto electric in witham will have what you need, probably someone nearer in Basildon will stock them also