Odometer Gear, 20/21

Odometer gear.

Compatibility

Porsche 911 -'89 km/h (Most use the 20×21 tooth gear but some still used the 20×30 tooth gear. You must count the teeth on your old gear to be sure. It will be one of these two gears)

Porsche 944 ’85,5-91 km/h ja mph

Porsche 968