Out of stock
SKU: VIN735011
UPC: 842829142970
MPN: 735011
The Vintage Air Water Pump Pulley for Mopar 383-440 engines is an essential component for classic muscle car enthusiasts and restoration builders working with big-block Mopar powerplants. This 2-groove pulley is designed to replace worn or damaged factory units while ensuring proper serpentine belt drive geometry and coolant circulation efficiency.
The 2-groove design of this Vintage Air pulley is specifically matched to factory Mopar belt widths and spacing, providing consistent rotational engagement with your accessory drive system. It transfers rotational force from the crankshaft damper directly to the water pump shaft, maintaining the correct pump speed ratio critical for cooling airflow through the radiator.
This pulley is ideal for stock-appearing restorations or traditional hot rod builds that prioritize original aesthetics and proven reliability. Serious Mopar builders and certified mechanics choose this pulley for complete engine rebuilds, cooling system overhauls, and vintage restoration projects.
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