Automann AB1DK23P-9471 Rolling Lobe Air Spring – SAF Holland Neway AD-123/246 Drive Axle Drive Axle Aftermarket replacement for Detroit 23518092

Aftermarket replacement for Detroit 23518092 (with later supersession 25036693) and Peterbilt Q21-1002

Confirm 6 in oval mounting hole and PL-3 connector before ordering

HD Value: HDV9422

Kenworth W900 / T800 / T2000 with comparable air-leaf rear suspension

Columbia (2002–current)

Automann AB1DK23P-9471 Rolling Lobe Air Spring – SAF Holland Neway AD-123/246 Drive Axle Drive Axle Aftermarket replacement for Detroit 23518092Automann AB1DK23P 9471 rolling lobe air spring for SAF Holland Neway AD 123, AD 246, and AD 369 drive axle air suspensions. Direct aftermarket replacement for Firestone W01 358 9471 (1T15V 8 bellows, 3253 top plate, 9540 piston), Mack 57QL415M, and Holland Neway 90557146 90557212. Plastic 1 bolt piston, internal jounce bumper, rated 7,100 lb at 100 PSI for severe duty vocational service. Signs You Need a New Air Spring Truck sitting lower than normal