Peterson Fluid Systems lightweight billet oil pump pulley in a 38-tooth HTD design with a 1.250" face width. CNC-machined from billet aircraft aluminum and hard coat anodized for durability, it fits a 5/8" shaft and uses a 3/16" keyway. The wider contact surface increases belt stability while the lightweight construction helps reduce rotating mass.
Peterson Fluid Systems HTD Pulley 38 Tooth 1.250 Wide LW