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Vehicle Info NeededMOROSOPART NUMBER: 710-64111
Crankshaft Pulley 1969-Later Small Block Chevy
$12899
Ships on 09/09/2026
Lowest Price GuaranteeBillet Aluminum Crankshaft Pulleys
- Crankshaft Pulley
- 1969-Later Small Block Chevy
- With Long Water Pump
- Double Groove
- 4.04" Diameter
- 50% Reduction
Machined from the highest grade aircraft billet aluminum for maximum durability. The deep precision groove ensures belt retention even during extreme changes in RPM. Pulley is hard-coat anodized for extended life. Designed to be used with a .5313" wide x 36° V-belt.
Stop Worrying About Belt Slippage
Produced from high-strength cast or billet aluminum, Moroso alternator, crankshaft, power steering, and vacuum pump pulleys feature a deep groove for improved belt retention at high rpm.
Part TypeCrankshaft Pulley
Product LineMoroso V-Belt Racing Pulleys
BrandMOROSO
Package Height4.5
Package Width4.5
Package Length6.7
Weight1.9 PG
Part CategoryPerformance Parts
Hardware IncludedNo
Crankshaft Nose Cover IncludedNo
Underdrive Percentage50 percent
Pulley StyleV-Belt Pulley
UnderdriveYes
Pulley FinishBlack anodized
QuantitySold individually
OverdriveNo
Groove Quantity2
Part FitmentSemi Universal
Outside Diameter4.04 in (102.6 mm)
Pulley MaterialBillet Aluminum
Vendor Part Number64111
Package Qty1
Package TypeEA
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