Pinion Gear

Hey Gentlemen,

Just trying to see if i can get some advice on here in regards to a pinion gear. I have a Roaring Forties RF1 and am wondering if anyone has any details about the starter motor pinion. Mine disappeared when the clutch slave failed and now i don't have anything to go off to replace it with. Basically its an audi 5 speed box 016 i believe and 135 teeth on the flywheel.
What starter do you have? If you have the Toyota starter like KEP uses you can just get a replacement gear for that.