SCOL Heavy Duty Magnuson 60mm Idler

Upgrade your factory pulley with the Magnuson 60mm idler from Superchargers Online. Designed as a direct replacement for the original Magnuson 60mm idler, this heavy-duty upgrade features premium materials and improved construction for greater durability and longer service life.

Unlike the factory idler, which uses a more economical design, the SCOL version is precision-machined from high-quality billet aluminum and fitted with a premium double-row bearing. The result is a stronger, more durable replacement that maintains OEM fitment while offering increased reliability in both daily-driven and high-performance applications.

Fitment

The Magnuson 60mm idler is a direct replacement for select Magnuson supercharger systems, including:

• Magnuson HEMI 2300 supercharger kits (2 required)
• Magnuson HEMI 2650 supercharger kits (2 required)
• Magnuson GM Truck 1900 and 2300 supercharger kits (1 required)
• Magnuson GM Truck 2650 supercharger kits (1 required)

Replaces Magnuson part number 56-06-01-060-BL.

Please verify your application before ordering.

Why Upgrade?

If your factory pulley has excessive bearing play, noise, or signs of wear, this heavy-duty replacement offers a simple, bolt-on solution. The upgraded billet construction and premium double-row bearing provide greater strength and durability than the original component while maintaining the same dimensions and fitment.

Product Features

• Heavy-duty SCOL replacement
• Direct replacement for the factory Magnuson 60mm idler
• Precision-machined billet aluminum construction
• Premium double-row bearing
• Replaces Magnuson part number 56-06-01-060-BL
• OEM fit and function
• Corrosion-resistant finish
• Simple bolt-on installation
• Built in the USA

Why Choose the SCOL Heavy Duty Replacement?

This premium replacement pulley delivers the same fit and function as the factory component while upgrading the materials and bearing quality. It’s the ideal choice for replacing a worn factory idler with a stronger, longer-lasting alternative without changing your supercharger system.

Why Buy from Superchargers Online?

Superchargers Online designs and manufactures premium supercharger components trusted by enthusiasts and professional builders. Every SCOL product is engineered for precision, durability, and long-term reliability. Our experienced team works with Eaton, Magnuson, Edelbrock, Whipple, Harrop, and Roush superchargers every day, so you can buy with confidence.

Order your Magnuson 60mm idler today and replace your worn factory pulley with a heavy-duty billet upgrade built for years of dependable service.