Mack 227QS33 Cabin Air Spring Replacement | WA02-7031C Steer Axle or weather-checked rubber on the

or weather-checked rubber on the bellows

13 mm x 88

Mack vocational chassis (front)

Detroit Diesel (lower O-ring): 5234699

The kit ships everything needed for an upper-end reseal: head gasket

Mack 227QS33 Cabin Air Spring Replacement | WA02-7031C Steer Axle or weather-checked rubber on theWorld American WA02 7031C sleeve style cab and seat air spring, a direct aftermarket replacement for Firestone W02 358 7031, Mack 227QS33, Kenworth R81 1001, and Goodyear 1S4 007. Compact 3 in maximum diameter with single stud top and bottom plates the standard cab suspension and air ride seat air spring on a wide range of Class 8 sleeper and day cab applications. Signs You Need a New Cab Seat Air Spring Cab or seat sitting lower than normal or