This generator pulley wrench is used for securing the generator from rotating during removal and reinstallation of the pulley or fan belt.
Applicable Porsche model - 911 75+. please call our office for availability.

General Fitment

Known as: gear wheel

View/Change Diagram

930 1975-77 - Engine

View/Change Diagram

930 1975-77 - Engine

This special service tool was developed for the proper installation of oil seal on pulley side of crank shaft. Trying to do this task with any other method is risking a total engine failure by way of a damaged oil seal. Applicable: Porsche model - 996 & Boxster.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

The wrench is flat and wide and was designed to hold a tensioner pulley in place while the retaining nut is applied. The retaining-nut usually over hangs its base therefore the wrench has to be flat. No conventionally sold metric key-wrench will clear the base for the retaining-nut installation. Do not look for something else. It was tried before you. It just will not clear. Two types of tensioner pulleys are used in 924-944 today. The metal tensioner pulley and the plastic tentioner pulley.

A severely worn a/c belt will no longer be able to grip the pulleys and will start to slip and cause a loud squealing noise when the a/c is turned on. Belts undergo a lot of friction and wear. They are cost effective to change and will keep you're a/c functioning properly. Be sure to follow recommended service and replacement intervals set by Porsche on belts. High-quality OEM Bosch replacement belt, designed to perform like the original. We source this part in Germany to ensure quality, reliability and precise fitment. Sold individually. 1 necessary per car.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or re...(choose a part on the right to read more)

This dial gauge holder is needed to properly measure crank shaft flywheel and pulley end-play. Can also be universally to check clearances and run-out. Applicable: most every Porsche and vw air-cooled engine. Please call our office for availability.

General Fitment