Description
Vacuum & Oil Pump Drive KitSuit GM LS Series Short Style, Flange Mount With Mandrel Length 2.990″
Brand: MOROSO
Part Number: MO63860
Description:
- Bolts to balancerbalancer does not need to be drilled like older designs
- Pulleys are hard coat anodized and mandrelis black oxide for exceptionalstrength and extended service life
- Kits include: one-piece, forged steel drive mandrel, 4″ V-belt pulley for alternator, 2-12″ V-belt pulley for vacuum pump, 1″ (16tooth) Gilmer pulley for external oil pump, guide plates, assorted spacers, beltguides and hardware




