Prokomon 13-Piece Alternator Pulley Tool Kit | Pulley Removal & Decoupler Tools

Engineered for smoother pulley maintenance

The Prokomon 13-Piece Alternator Pulley Tool Kit is designed to simplify the process of removing and replacing pulleys on a wide range of vehicles. Built to help you work more efficiently, it supports quieter, smoother accessory drives and can help reduce drive belt drama when components wear or begin to decouple.

Key benefits you may notice

• Potentially quieter and smoother operation of the accessory drive when pulleys are replaced or upgraded.
• Helpful in reducing excessive belt tensioner vibration, contributing to a steadier engine feel during operation.
• Supports longer belt life by enabling precise pulley installation and tensioning adjustments.

Whether you’re a DIY enthusiast or a professional mechanic, this kit provides practical options for improving drive-train quietness and reliability without making guarantees about performance outcomes.

Durable construction

The set is crafted from chrome vanadium steel (CR-V) with a black oxide finish and a polished coating. This combination is chosen to resist wear, maintain a tidy appearance, and stand up to repeated use under typical workshop conditions.

Versatility and compatibility

• Designed for use on or off the vehicle, making it convenient for on-car maintenance or workbench setups.
• Suitable for overlay alternator decoupler (OAD) and one-way clutch (OWC) pulleys, expanding its applicability across many vehicle makes.
• Includes a special set of spline and star socket bits to remove the pulley drive pulley on Bosch-type alternators, with both standard and short lengths for accessibility.

Contents are organized to cover a range of common pulley removal scenarios, helping you tackle tasks with confidence and reduced guesswork.

What’s included and how it helps

• A complete selection of spline and star socket bits tailored for Bosch-type alternators.
• Both standard and shorter bit lengths to reach tight spaces and different mounting depths.
• Tools designed to hold the alternator shaft steady while the pulley retainer is removed, simplifying alignment during reassembly.

Note: This kit is described as a practical tool set for maintenance and upgrade work. Benefits described reflect potential improvements observed in typical use cases and are not guarantees. Always follow vehicle manufacturer specifications and safety guidelines when performing repairs.