Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Product Discontinued
Currently Unavailable
This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Vacuum Pump/Oil Pump Drive Mandrels
- Drive Mandrel
- Big Block Chevy
- Vacuum Pump and Dry Sump/External Oil Pump
- 3-Bolt, 3.20" Bolt Circle
- 2.275" Female Register
- 4.655" Length
- Used
Includes:One-piece forged steel mandrel - 4" V-belt pulley for Alternator
- 2.5" V-belt pulley for Vacuum Pump
- 1" Gilmer pulley for External Oil Pump
- Guide plates, assorted spacers, belt guides and hardware
Features: - Flange style bolts to harmonic balancer- Does not need to be drilled like older designs
- Pulleys are 6061-T6 aluminum hard coat anodized and mandrel is black oxide for exceptional strength and extended service life
- These drive mandrels are specially engineered to ensure perfect belt alignment when driving a Moroso Dry Sump Pump, Alternator, or Racing Vacuum Pump either separately or together.Features:
- Extra Long to Accommodate Any Combination
- Pullys are 6061-T6 Aluminum for Extended Service Life
- Self-centering Mandrell Bolts Directly to Harmonic Balancer for Dead Accurate Concentricity
Product LineMoroso Drive Mandrels
BrandMOROSO
Package Height4.5
Package Width4.7
Package Length10.8
Weight4.71 PG
Part CategoryAccessories
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
