MOROSO BBC Billet Crankshaft Pulley 64201 with 1 Groove, 5.25 Inch Diameter, Underdrive Aluminum Black Anodized Short Water Pump

The MOROSO 64201 BBC Billet Crankshaft Pulley is designed for big block Chevy engines, providing reliable power transfer and durability. Crafted from high-quality aluminum, this pulley features a black anodized finish that resists corrosion and adds a sleek appearance. Its underdrive design reduces parasitic drag, enhancing engine performance and efficiency. The pulley has a 5.25-inch diameter with a single V-belt groove, optimized for use with short water pumps in various applications. This component is engineered for precise fitment and long-lasting operation in high-performance automotive setups. Installation ensures improved accessory drive alignment and consistent belt tension, contributing to overall engine reliability. Suitable for custom and replacement projects, this pulley combines style with functionality, supporting the demands of street rods, muscle cars, and performance engines.

Features:

• Constructed from durable aluminum with black anodized finish for corrosion resistance

• Designed for big block Chevy engines with a 5.25-inch diameter and a single V-belt groove

• Underdrive configuration reduces parasitic losses for increased horsepower

• Optimized for use with short water pumps in performance applications

• Precision-machined for a secure fit and reliable operation