Universal 8 Rib Serpentine Alternator Pulley

Billet Aluminum 8 Rib Serpentine Alternator Pulley and Cap

Upgrade your Chevy charging system with the CVF Racing Billet Aluminum 8-Rib Serpentine Alternator Pulley and Cap, designed for Small Block and Big Block Chevy applications. Proudly made in the USA from premium 6061-T6 billet aluminum, this pulley features an 8-rib serpentine design for compatible accessory drive systems.

The included billet aluminum pulley cap conceals exposed alternator shaft hardware for a clean, finished appearance. Available in a standard 2.7-inch diameter or an optional 2.3-inch diameter, allowing you to choose the pulley size that best suits your charging system.

The smaller 2.3-inch pulley increases alternator speed at a given engine RPM, helping improve low-RPM charging output. This makes it an excellent option for vehicles with increased electrical demands, particularly at idle.

Specifications

• Application: Chevy, Ford, Pontiac, Oldsmobile
• Pulley Type: 8-Rib Serpentine
• Material: 6061-T6 Billet Aluminum
• Standard Pulley Diameter: 2.7"
• Optional Small Pulley Diameter: 2.3"
• Alternator Shaft Diameter: 0.67"
• Manufacturing: Made in the USA
• Includes: Alternator Pulley, Cap, and Cap Mounting Bolts

Features

• CNC-machined from premium 6061-T6 billet aluminum
• 8-rib design for compatible serpentine accessory drive systems
• Available in standard and smaller-diameter configurations
• Optional 2.3" pulley increases alternator speed for improved low-RPM charging
• Billet pulley cap conceals exposed alternator shaft hardware
• Includes pulley cap mounting bolts
• Proudly manufactured in the USA