Serrated Alternator Pulley Bit Set

SKU: VWTMN3400 Categories: ,


This specialty 33 spline bit (official tool No. 3400) is supplied with a 17mm hex body for use in your box wrench. Applications include MK-4 Golf®/Jetta®/New Beetle® alternators and many newer models with freewheeling pulley hubs. Kit includes new special compact M10 triple square 12 point bit and the T50 6 lobe bit that are used to reach down the center of the serrated bit. Not for impact tool usage.