Mini primary gear front bush (Top hat), suit ALL primary gears
22G109-PRIMARY GEAR REAR BUSH (top hat type)
This is the top hat bush for all primary gears and is now silicon based to help lubrication of this dry running bush.
For all Cooper S or 1275 type primary gears we also do a replacement front bush in silicon based material that is free floating and a super upgrade See C-AEA3240
