Description

Genuine Magnuson Tensioner Assembly for CTS-V, SSR & Trailblazer SS

Restore your supercharger system with this Magnuson tensioner assembly, a genuine OEM replacement for Magnuson supercharger kits used on the Cadillac CTS-V, Chevrolet SSR, and Chevrolet Trailblazer SS. This complete assembly includes the tensioner, mounting bracket, and pulley, making it the ideal solution when the original assembly is damaged, bent, cracked, or worn.

Unlike replacing only the spring or pulley, installing a complete assembly restores proper belt alignment and tension while eliminating problems caused by damaged brackets or worn mounting points. It is a direct bolt-on replacement that returns your Magnuson supercharger system to factory operating condition.

Vehicle Fitment

This Magnuson tensioner assembly fits Magnuson supercharger systems for:

• Cadillac CTS-V
• Chevrolet SSR
• Chevrolet Trailblazer SS

Please verify your Magnuson supercharger application before ordering.

When Should You Replace the Complete Assembly?

Replacing the complete assembly is recommended if you have:

• A cracked or broken tensioner bracket
• A bent mounting bracket
• Excessive pulley movement
• Worn tensioner bearings
• Belt alignment problems
• Belt squeal or belt slip
• Damage from a thrown belt

A complete replacement restores proper belt tracking and helps maintain consistent supercharger performance.

Product Features

• Genuine Magnuson OEM replacement
• Complete tensioner assembly
• Includes mounting bracket
• Includes tensioner and pulley
• Direct bolt-on installation
• Restores proper belt alignment
• Maintains correct belt tension
• Built for long-lasting durability

Why Choose a Genuine Magnuson Assembly?

A genuine OEM assembly provides the fit, strength, and reliability your supercharger system requires. Replacing the complete unit ensures the bracket, pulley, and tensioner work together correctly, helping prevent premature belt wear and restoring dependable boost performance.

Why Buy from Superchargers Online?

Superchargers Online specializes in genuine replacement parts, rebuilding, and repair services for Eaton, Magnuson, Edelbrock, Whipple, Harrop, and Roush superchargers. Our experienced team can help you identify the correct replacement parts and keep your supercharger performing at its best.

Order your Magnuson tensioner assembly today and restore proper belt alignment, reliable belt tension, and dependable supercharger performance.