Gilmer Water Pump Pulley PFS05-0428 Product:2" Wide X 5/8" - 3/4" Bore 938 in (252 mm) Outside

938 in (252 mm) Outside Width: 9

They are sold as a pair

Aeroflow's quick release fittings are a market break through

AFR's LSX is a direct bolt on

AirDrive Series Boost Gauge2-1/16"

Gilmer Water Pump Pulley PFS05-0428 Product:2" Wide X 5/8" - 3/4" Bore 938 in (252 mm) OutsideGilmer Water Pump Pulley2" Wide X 5 8" 3 4" Bore PFS05 0428 S05 0428 Peterson offers a selection of HTD water pump pulleys and Gilmer water pump pulleys. Our pulleys are CNC machined out of 6061 T6 aluminum and then hard coat anodized for long term wear resistance. The center hole is 3 4" and can be reduced to 5 8" with the included bushing. Features 6061 T6 billet aluminum Hard coat anodized 8mm HTD or Gilmer tooth profile Fits either 5 8" or 3 4"