Mack Suspensions.

The stability you need, the comfort you deserve.

PAI is your complete source for Mack® suspension and Hendrickson suspension components.  PAI’s Mack suspension parts are manufactured to the highest level of quality and have been field-proven in the toughest of environments. PAI is also proud to offer genuine Hendrickson suspension components.

Hendrickson® Suspension Components

Official Hendrickson® Supplier

PAI supplies Genuine Hendrickson® Truck pars. Hendrickson is one of the leading global manufacturers for Medium-Duty and Heavy-Duty Suspension Components.

Air Springs | Equalizing Beams & Bushing | Height Control Valves | King Pin Kits | Tie Rod Ends | Torque Rods & BushingsLeaf Springs & Bushings | Bolsters | Slipper Pads Cross Tubes | Springs | Saddle Assemblies