794773 Valve Seat Hi Chr 1 945 X1 375X 440

Kibblewhite Precision Machining offers these High Chrome valve seats as a heavy-duty solution for Harley-Davidson cylinder head maintenance. Constructed from solid bar stock rather than sintered powder, these seats offer structural integrity and resistance to abrasion. The alloy includes 18-22% chromium and 1-2% nickel, creating a surface that withstands the harsh environment of the combustion chamber while resisting deformation. They are fully compatible with modern fuels, including ethanol and methanol, as well as traditional leaded or unleaded gasoline. Because the material machines as a continuous chip, engine builders can achieve a precise, smooth finish. These seats are essential for maintaining consistent valve sealing in demanding applications.