
MOROSOPART NUMBER: 710-63857
Drive Mandrel Small Block Chevy
$35099
2 left in stockVacuum Pump/Oil Pump Drive Mandrels
- Drive Mandrel
- Small Block Chevy
- Vacuum Pump and Dry Sump/External Oil Pump
- 3-Bolt, 3.20" Bolt Circle
- 3.380" Length
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
- Centers off of I.D. of balancer via supplied crankbolt washer
Note: For 1/4" thick crank trigger wheels, use 710-63861 Drive Mandrel Spacer
Part TypeDrive Mandrel
BrandMOROSO
Package Height4.4
Package Width4.4
Package Length10.7
Weight4.11 PG
Part CategoryAccessories
Accessory Drive Kit TypeVacuum pump/Dry sump
Mandrel MaterialSteel
Gilmer Pulley IncludedYes
V-Belt Pulley IncludedYes
Pulley FinishBlack anodized
Harmonic Balancer Bolt IncludedYes
QuantitySold as a kit
Mandrel FinishNatural
Pulley MaterialAluminum
Self-Centering Mandrels IncludedYes
Vendor Part Number63857
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations


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