Harley Davidson 103 Engine Diagram. And in the year 2012, this engine became a stock of harley davidson bikes. If your engine is low on oil, it tends to act strangely and might give you some headache.
This is a common problem of the twin cooled engine. Harley davidson 103 engine, also known as the twin cam, is an engine made by harley davidson from 1998 to 2017. The twin cam 103™ engine powers all 2012 dyna®, softail® and touring models with the exception of the dyna street bob® and dyna super glide® custom.