Crankshaft Pulley Pre-1968 Small Block Chevy

Name: Crankshaft Pulley Pre-1968 Small Block Chevy
Brand: MOROSO
SKU: 710-64070
Price: 60.99 USD
Availability: InStock

^$60⁹⁹

Ships on 09/09/2026

Lowest Price Guarantee

Cast Aluminum Crankshaft Pulleys

Pre-1968 Small Block Chevy
With Short Water Pump
Single Groove
4.00" Diameter
50% Reduction

Features:
Precision machined from high grade, lightweight aluminum castings
Extra-deep belt grooves provide added belt retention during rapid changes in engine RPM
Small pulley diameter slows fan, water pump and alternator speed to reduce horsepower-robbing drag
High RPM water pump operation is improved, reducing impeller speed below cavitation threshold
Uses 36° x .5313 wide 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 Height1.7

Package Width3.6

Package Length4.3

Weight0.75 PG

Part CategoryPerformance Parts

Hardware IncludedNo

Crankshaft Nose Cover IncludedNo

Underdrive Percentage50 percent

Pulley StyleV-Belt Pulley