Feature●Fits Moroso Racing Vacuum Pumps or similar "smog" pumps that use OE-style, 3-bolt mounting pattern accepts standard gilmer belts with 3/4" width or less●Precision machined from aircraft-quality aluminum with hard-coat anodized finish for extended service life and features direct, bolt-on installation●Use with Moroso 3- or 4-Vane Racing Vacuum Pump Nos. 22640, 22641, 22642, 22643, 22644, 22840, 22842, 22843 and interchangeable drive componentsDescription
Vacuum Pump Pulley; Gilmer Type; Use w/Smog Pumps Or PN[22640/22641/22642]; Accepts 3/8 Pitch And W-0.75 in. Gilmer Belts; OD-3 5/16 in.; 28 Tooth; 3 Bolt Mount Pattern;