Thanks for pointing out the new pump. Hard to tell Who's Who and What's What since sometimes there are different threads on different forums.
For somebody who's really into gensets to help effectively we'll need to know the Spec. For example, no point in considering an oil sensor that a Series started out with that was discontinued by the time an OP's Spec was produced.
They can also probably suggest alternative components, like Dinosaur or Flight Systems, for electrical parts.