Synchro hub (shifting sleeve) for 1st gear 911 (78-86)

Our synchronizer hub (shifting sleeve) for the 1st gear is used as original equipment in the following vehicles:

     Porsche 911 SC 3.0 L (1978-1983)

     Porsche 911 Carrera 3.2 L (1984-1986)

     Porsche 911 Carrera 3.2 L Turbo-Look (1984-1986)

This synchronizer hub slides on the 1st gear shifting guide sleeve. When synchronizer rings begin to wear out, synchro hubs also become worn out. This causes gears to grind when shifting or to jump out of gear once engaged.

This synchronizer hub is used on vehicles with manual 5-speed transmissions. It is not useable on vehicles equipped with Sportomatic transmissions.

Quantity required per vehicle: 1