This anode kit is perfect for Yamaha 300-350 outboard engines. It is a closeout sale item and does not come with any returns. The kit includes all the necessary parts for the anode installation. The brand of the kit is Yamaha and the manufacturer part number is 300350KITA. It is a great addition to your boat parts collection and will ensure that your engine is running smoothly. This kit is ideal for anyone who wants to upgrade their anode system and is compatible with Yamaha 300-350 engines. Don't miss out on this opportunity to improve your outboard engine's performance.