Off center rotation wears sealing rings at an angle, and angled rings never seal again.AW450-43LE pump bushing. This bushing set returns the rotating parts to their designed fit.Bushings wear in sequence, so the set matters more than any one piece. Shipping weight is 1 lb.The parts list below is exactly what ships. Compare it against your teardown before ordering.REMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered. Restoring proper pump bore fit stops pressure loss and prevents premature wear in AW450-43LE units built from 1998 onward. This listing covers the pump bushing only. No seals, gaskets, rings, or rebuild kit are included. Review your parts list before ordering. Sourced and packed individually at REMCO, checked against a parts list that ships inside the box, backed by over 30 years in automatic transmission parts. One pump bushing, AW450-43LE application, packaged at 1 lb. Part number. Contents verified at packing against the included parts list. Before ordering, confirm the unit code on the transmission matches AW450 or 43LE and that the year of the vehicle is 1998 or later. What's in the box1 x Bushing, AW450-43LE PumpCompatible vehiclesFits NPR / HD Tilt Cab [98-05], Fuso FE [98-04].