This COMP Cams bronze distributor gear is machined from AMPCO-45 extruded aluminum bronze with 5% nickel and a high-strength tooth design to resist wear under high-pressure oil pumps. It fits Chrysler B-series V8s 383–440 and 426 Hemi applications and accepts a 0.484" shaft diameter, making it suitable where a steel roller cam requires a non-iron gear.
COMP Cams Bronze Gear CRB/Crh W/MSD .48