Vacuum Pump V-Belt Pulley; Bolts To OEM/Holley®/Other Smog Pumps; 3 Bolt Mount Pattern; 1.16 in. Bolt Circle; 5 in. Dia.;
- Fits Moroso Racing Vacuum Pumps or similar "smog" pumps that use OE-style, 3-bolt mounting pattern
- Precision machined from the highest grade aircraft aluminum and hard-coat anodized for extended service life
- Deep V-groove ensures belt retention under all racing conditions
- Machined with six holes to reduce weight
- 5" diameter pulley uses stock (3-bolt) mounting pattern with 1.16" bolt circle
- Use with Moroso Vacuum Pump Nos. 22640, 22641, 22642, 22644, 22840, 22842 and 22843
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.
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