The COMP Cams bronze distributor gear (.500" I.D.) is a replacement gear machined from AMPCO-45 extruded aluminum bronze with 5% nickel for use with steel roller camshafts. Its high-strength tooth design resists wear even with high-pressure oil pumps. Intended for Ford V8 applications including 352–428, 351C and Boss 351, 351M–400M, and 429–460 with a 0.500" shaft diameter.
COMP Cams Bronze Gear FC/FF W/MSD .500in