moroso vacuum pump pulley, gilmer type, 36 tooth, 3 bolt mount pattern, use w/ racing vacuum pumps or similar s

Vacuum Pump Pulley, Gilmer Type, 36 Tooth Fits Moroso Racing Vacuum Pumps or similar smog pumps that use OE-style, 3-bolt mounting pattern accepts standard Gilmer belts with 1/2 width or less Precision machined from aircraft-quality Aluminium and features direct, bolt-on installation Use with Moroso 3- or 4-Vane Vacuum Pump Nos. 22640, 22641, 22642, 22643, 22644, 22840, 22842 and interchangeable drive components