KRC Power Steering Pump Serpentine Pulley For GM Saginaw Pump - 6-Rib - 4.2" Diameter Temperature Sending Unit (2) 1/8" NPT Ports for

(2) 1/8" NPT Ports for Fuel Pressure Gauge

But most of all

An extra measure of support for high vacuum applications with stainless braided hose

as well as under hard acceleration in drag racing vehicles

1970-1974 GMC K35/K3500 Pickup

KRC Power Steering Pump Serpentine Pulley For GM Saginaw Pump - 6-Rib - 4.2" Diameter Temperature Sending Unit (2) 1/8" NPT Ports forPress fit pulley for . 6645" shaft GM Saginaw power steering pumps. KRC 40160900 spacer set is required behind the bracket to proper align this pulley with a KRC water pump pulley. Pulley Features: All KRC pulleys are CNC machined from 6061 billet aluminum to the highest of tolerances. Serpentine pulleys feature 30% more surface area for the belt to contact than most other manufactures. Each pulley is machined to SAE specifications, then hardcoated to