PAI

PAI Industries is one of the largest independent aftermarket manufacturers in heavy-duty trucking, and this category is our full PAI range: engine components, inframe and overhaul kits, gaskets, bearings, water and oil pumps, clutch, transmission, suspension and cab parts for Mack, Volvo, Cummins, Caterpillar, Detroit Diesel and more. Every part here is a genuine PAI aftermarket part — built to meet or exceed OEM specifications, and clearly labeled as aftermarket, never passed off as OEM. Fitment is verified by OEM cross-reference number or engine serial number, so match your old part’s number or call us at (480) 309-4682 and we will cross-check it with you. Every order ships FREE to the lower 48 from warehouses across the USA, each product page states its warranty, and se habla español.