MO64887 | Vacuum Pump Pulley 7/8" Offset V-Belt 5" Diameter
Product Information
These competition-style V-belt pulleys from Moroso bolt directly onto OEM, Holley, and other smog pumps used as engine vacuum pumps to improve ring seal. Their deep V-groove design ensures belt retention under all racing conditions. They're machined with six holes to reduce weight, and they use the stock mounting pattern.
Allows Moroso Vacuum Pumps to be installed in cars with minimal drive mandrel space
Hard coat anodised
Offset 7/8", 5" diameter pulley uses stock (3-bolt) mounting pattern with 1.16" bolt circle
