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Whipple Key-Way Supercharger Pulley Hub - W140-042B

Supercharger Pulley

SKU: W140-042B

Key-way supercharger pulley hub for select Whipple supercharger configurations
Designed to help provide positive mechanical engagement between the pulley and hub assembly
Helps maintain reliable torque transfer in demanding Whipple supercharger applications
Built for Whipple pulley drive systems
Ideal for service, replacement, or performance-oriented Whipple setups
Verify vehicle model, trim, and supercharger serial number before ordering

Pricing: $140.00

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Description

Whipple Key-Way Supercharger Pulley Hub - W140-042B

Maintain dependable pulley drive engagement with the Whipple key-way supercharger pulley hub. Designed for select Whipple supercharger configurations, this hub is built for customers who need a secure, repeatable connection between the pulley and hub assembly in demanding performance applications.

The key-way design helps provide positive mechanical engagement and reliable torque transfer, making it a strong choice for Whipple supercharger systems where consistent drive performance matters. This part is intended for Whipple pulley drive systems and should be selected carefully for the specific configuration.

Whipple has been a leader in twin-screw supercharging since 1987, building high-performance supercharger systems and components for enthusiasts who demand proven results. Designed, manufactured, and assembled in Fresno, California, Whipple products are built in the USA and backed by decades of supercharging experience.

Because Whipple supercharger components are configuration-sensitive, vehicle model, trim, and supercharger serial number should be verified before ordering. This part is intended for select Whipple supercharger systems and is not a universal fit component.