I’ve looked through the web and on here but is there a engine rebuild kit for the b18b1 with quality parts? Prefer with gates timing belt kit and some quality rings and bearings.

This is probably the better one that I’ve found considering it has nippon pistons and rings. But has anyone used these water pumps, timing belt, and oil pump?

https://rover.ebay.com/rover/0/0/0?m...2F173868182510

 

I think the answer is in your question. People are using OEM parts for OEM builds. Go to a Honda parts distributor website like oemacuraparts.com and buy what you need.

 

Don't bother with those "engine rebuild" kits. Go with Genuine Honda parts and be done with. Yes, it will cost more than that kit but you're paying for quality and exact fitment.