Originally Posted by
mattwoodcraft
the gear diff revision kit whats the differance between this and the one in the kit ?
the revision kit was made for the 733's original gear diff. as you can see, they are the same part number. so instead of a new part number for the 411, i guess its just spare parts, so they keep it named the same. i think there is a new revised diff housing though coming. or if not released already. this stops the wobble they have.