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1957-1972 Chevrolet Small Block Short Water Pump Double Groove 6-3/4OD Crankshaft Pulley
1957-1972 Chevrolet Small Block Short Water Pump Double Groove 6-3/4OD Crankshaft Pulley 1957-1972 Chevrolet Small Block Short Water Pump Double Groove 6-3/4OD Crankshaft Pulley 1957-1972 Chevrolet Small Block Short Water Pump Double Groove 6-3/4OD Crankshaft Pulley

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3744043 - 1957-1972 Chevrolet Small Block Short Water Pump Double Groove 6-3/4"OD Crankshaft Pulley

OER reproduction crankshaft pulley for various GM 1957-72 small block motors with short water pump. This crankshaft pulley is a double-groove pulley that measures 6-3/4" diameter. Stamped with GM# 3744043.

Small block engines with short water pump applications:
  • 1955-1968 Chevrolet passenger cars
  • 1955-1972 Chevrolet/GMC truck

Note: Can be used with a KW938 pulley to make a 3 groove pulley when adding power …

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Product #: 3744043

In Stock Now!

MSRP: $76.99 ea
Classic: $69.99 ea


Quantity:


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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