Non genuine a re-bound buffer which is the same as Rover Xparts are supplying as genuine. Fitted purely to prevent the top arm crashing in to the subframe on full droop (as when airborne),and stopping the suspension ball joint going bound in full droop. It does nothing to aid suspension bump absorption. If negative camber has been changed as it performs a vital job—a 3mm plate should be attached under the top arm where this rebound buffer hits. Also fits Metro/MGF-these are now what Xparts supply as their genuine part or see 2A4267POLY.                                             Alterative part number: AYA4033