Vacuum & Oil Pump Drive Kit
Suit SB Ford Short Style, Flange Mount With Mandrel Length 3.500"
- Mandrel Length Minus Flange: 3.500"
- Required Balancer: 4-Bolt, 3.30" bolt circle, 2.382" male register, Length: 4.125"
- Bolts to balancer-balancer does not need to be drilled like older designs
- Pulleys are hard coat anodised and mandrel is black oxide for exceptional strength and extended service life
- Kits include: one-piece, forged steel drive mandrel, 4" V-belt pulley for alternator, 2-1/2" V-belt pulley for vacuum pump, 1" (16 tooth) Gilmer pulley for external oil pump, guide plates, assorted spacers, belt guides and hardware