Alternator Tool Kit 13pc 1/2in Drive Hex Star Spline Set

An alternator pulley tool kit for removing and fitting Bosch freewheel pulleys during vehicle repair and servicing work. This 13-piece set combines hex, spline and star bit profiles with a 1/2in drive adaptor, giving a straightforward way to tackle common alternator pulley jobs.

Used for garage repairs, workshop servicing and vehicle maintenance, this set suits mechanics and DIY users working on alternators fitted to Audi, BMW, Mercedes, Fiat, Ford, Renault, Seat and VW models. It is particularly useful when dealing with freewheel pulley systems where the correct profile is needed to hold or turn the pulley during removal or refitting. For regular servicing work, having the common bit types together helps avoid wasted time searching for separate tools.

The supplied bit selection includes hex sizes H8 and H10, spline sizes M8 and M10, and star sizes T40 and T50. A 1/2in drive bit adaptor is included to work with compatible drive tools already in your kit. The mixed profile layout makes the set useful for different Bosch alternator pulley arrangements across a range of vehicles, while the compact 13-piece format keeps the parts together for repeated workshop use and easier storage between jobs.

Alternator tool kit specifications

• Contents: 13-piece alternator repair kit for pulley service work.
• Drive size: Supplied with a 1/2in drive bit adaptor.
• Hex sizes: Includes H8 and H10 bits.
• Spline and star: Includes M8, M10, T40 and T50 profiles.
• Application: Suitable for Bosch alternators with freewheel pulleys on selected Audi, BMW, Mercedes, Fiat, Ford, Renault, Seat and VW vehicles.

A practical choice for regular maintenance and repair work.