Starter arrived today.. only ordered last night!! Anyways

The new starter only has 2 connections, old one had 3.
Can anyone tell me what goes where and whats left out, why?

Also is the pinion supposed to be on contact with the fly wheel at all times? Defo seems to be touching when held in place.





Obviously terminals A are the same.. Earth

Both have spade, old also has pole connector..

Thanks