794751 Valve Seat Po Met 1 631 X1 187 X 450

This Kibblewhite powdered metal valve seat is engineered for Harley-Davidson cylinder head rebuilds where durability is paramount. The proprietary material is fully compatible with leaded and unleaded fuels, as well as methanol and ethanol blends. It offers thermal characteristics that effectively resist micro-welding, preventing the seat and valve face recession often found in air-cooled V-twin engines. The leading edge features a generous radius to facilitate easier installation into the head. These seats are easily machinable with standard tooling, making them a reliable choice for workshops performing valve train overhauls or performance upgrades.