Starter ring gear with 130 teeth to suit all hydraulic clutch 2000 engines with carburettors. If you have a fuel injected car, see item code EN086/1 for USA spec cars (131 teeth) or EN086/2 for European spec cars from 1986 onwards. Note that the ring gear for EN086/2 has a larger internal diameter (250mm) compared to this ring gear (230mm) and is not interchangeable.