PAI

PAI Industries is a trusted American manufacturer and supplier of high-quality replacement parts for heavy-duty diesel engines, trucks, and trailers. Founded in 1973 and based in Suwanee, Georgia, PAI has built a strong reputation in the aftermarket industry for delivering dependable, cost-effective alternatives to OEM components. PAI parts are engineered to meet or exceed original specifications and are widely used in engine rebuilds, driveline repairs, and routine maintenance for commercial vehicles.

Product Offerings

PAI Industries offers a comprehensive range of parts for popular truck brands such as Cummins, Detroit, Caterpillar, Navistar, Mack, and Volvo, including:

• Engine Components (pistons, liners, camshafts, cylinder heads, gaskets)
• Cooling System Parts (water pumps, thermostats, radiators)
• Fuel System Parts (injectors, pumps, filters)
• Exhaust & Emission Components
• Drivetrain Parts (gears, bearings, axle shafts)
• Suspension & Steering Parts
• Brake System Components
• Gaskets, Seals & Hardware Kits
• Remanufactured and New Parts

Key Facts

• Founded: 1973
• Headquarters: Suwanee, Georgia, USA
• Industries Served: Heavy-duty truck, trailer, and diesel engine aftermarket
• Known For: Reliable engine rebuild kits and driveline components
• Product Compatibility: Parts available for Cummins, CAT, Detroit, Navistar, Volvo, Mack, and more
• Quality Assurance: All parts are manufactured under strict quality control to meet or exceed OEM standards
• Global Reach: Distributed throughout North America and internationally