Peterson Fluid Systems lightweight billet oil pump pulley supplied in a 39-tooth HTD configuration. CNC-machined from billet aircraft aluminum and hard coat anodized for durable protection, it accepts a 5/8" shaft, features a 3/16" keyway and a 1.020" width. The reduced mass and accurate tooth profile provide consistent HTD belt engagement and lower rotational inertia.
Peterson Fluid Systems HTD Pulley 39 Tooth 1 Wide LW