SOLD I have a pair (left & right) of Cat SX / SX2 rear lower transmission housings. Part nos. U3329 & U3330
Good condition - not bent & threads all OK. Would cost £42 new
These ones have an additional set of holes drilled & tapped 4mm (centres) above the normal hinge pin holes. This is the mod used by many Cat owners to improve the rear end - details on a Schumacher thread somewhere on here!
See pics.
sold