Norton Gear Box Rebuild Kits - Choose Kit Type / Application

Take the time and frustration out of rebuilding your Norton Commando or classic Norton twin gear box by installing our new rebuild kits. Our new kits are made and imported from England by Andover Norton that comes with all the parts you need to overhaul your entire transmission 

Included in each kit are gaskets, seals, o-rings, bushings, bearings, springs and much more making this kit affordable, easy and practical. If you where to piece this kit out, you would be paying 3X more! 

We offer kits that will fit all Norton Commando models (right hand and left hand shift), Atlas, Dominator, and even Matchless models with the AMC gear box.. Fits most Norton models from approx 1962-1975.