Vortech Superchargers 1392mm x 35mm Cog Supercharger Drive Belt (2A042-138)
1392mm x 35mm Cog Drive Belt for Slip-Free Supercharger Power
The Vortech Superchargers 1392mm x 35mm Cog Supercharger Drive Belt is built for cog/Gilmer-style supercharger drive systems where positive engagement and zero belt slip are mandatory. Designed for high-boost and race-focused applications, this belt delivers precise pulley synchronization and consistent power transfer under extreme load and RPM.
Vortech cog supercharger drive belts are engineered for most popular cog-drive applications, providing dependable fitment and repeatable performance. The wide 35mm Polychain-style design offers increased load capacity and stability, making it ideal for aggressive boost combinations where traditional ribbed belts are not sufficient.
Key Features
- Cog / Gilmer-style belt for positive, slip-free power transfer
- 1392mm belt length for precise cog-drive applications
- 35mm belt width designed for high-load supercharger systems
- Engineered for most popular Vortech cog-drive setups
- Ideal for high-boost and competition-level supercharger builds
Installation & Tensioning Note
- Polychain-style belts must be tensioned from the tooth side
- Do not tension from the flat side to avoid damaging the belt
Quick Specs
- Manufacturer: Vortech Superchargers
- Part Number: 2A042-138
- Drive Type: Cog / Gilmer
- Belt Length: 1392mm
- Belt Width: 35mm
- Application: Supercharger drive belt
Important Notes
- NOT AVAILABLE OR LEGAL FOR SALE IN CALIFORNIA
- Designed for racing and extreme performance applications
- California Proposition 65 Warning applies
Why Buy from Beefcake Racing?
Beefcake Racing is an authorized Vortech Superchargers dealer with hands-on experience in spec'ing cog-drive systems for serious boost. If you need help selecting the correct cog belt length, width, or matching pulleys for your setup, our team will make sure everything is matched correctly before you buy.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
