This Atro PL1070 Polyurethane Motor Mount is a high-quality replacement part for Peterbilt 05-08968 and Kenworth M501 trucks. It is made of durable polyurethane material that ensures optimum performance and longevity of the part. The manufacturer part number for this item is PL1070-HT, and it has several compatible parts cross-references such as PL1070, M17804, D4, D004, DT1415, 30.401, 301010, E-7506, M501, and R307506. Purchase this high-temperature motor mount today and ensure the smooth running of your vehicle without worrying about the wear and tear of your engine.