paccar is a global technology leader in the design, manufacture and customer support of premium light-, medium- and heavy-duty trucks under the kenworth, peterbilt and daf nameplates. paccar also designs and manufactures advanced diesel engines, provides financial services, information technology, and distributes truck parts related to its principal business. kenworth truck company builds premium commercial vehicles for sale in the u.s., canada, mexico and australia and for export throughout the world. peterbilt motors also designs, manufactures and distributes premium commercial vehicles in the us and canada. daf trucks manufactures trucks in the netherlands, belgium, brasil and the united kingdom for sale throughout western and eastern europe, and export to asia, africa, north and south america. paccar parts operates a network of parts distribution centers offering aftermarket support to kenworth, peterbilt and daf dealers and customers around the world. aftermarket support includes