Vortech Superchargers 1440mm x 50mm Polychain GT2 Cog Supercharger Drive Belt (2A042-146)
1440mm x 50mm Polychain GT2 Cog Belt for Extreme Load, Slip-Free Drive
The Vortech Superchargers 1440mm x 50mm Polychain GT2 Cog Supercharger Drive Belt is built for cog/Gilmer-style supercharger drive systems that demand absolute belt control and zero slip. With a wide 50mm profile, this belt is intended for extreme boost and high-load race applications where maximum strength and stability are required.
Designed for most popular Vortech cog-drive supercharger applications, the Polychain GT2 tooth profile delivers precise pulley synchronization under high RPM. This belt is the correct choice for competition-level setups where traditional ribbed belts cannot maintain traction or durability.
Key Features
- Polychain GT2 cog design for positive, slip-free power transfer
- 1440mm belt length for precise cog-drive fitment
- 50mm belt width for extreme load capacity and stability
- Engineered for most popular Vortech cog-drive systems
- Ideal for high-boost and competition-level supercharger builds
Installation & Tensioning Note
- Polychain 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: 2A042-146
- Drive Type: Cog / Gilmer (Polychain GT2)
- Belt Length: 1440mm
- Belt Width: 50mm
- 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 real-world experience spec'ing cog-drive systems for serious boost. If you need help confirming belt width, length, or matching pulleys for your setup, our team will make sure everything is correctly matched before you buy.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov
