The amount of oil included in this kit is adequate for most of the specifically noted Yamaha outboard models. If your particular outboard requires additional oil, please be sure to purchase this separately. This kit is intended for use with all Yamaha F225, F250 & F300 4.2L V6 outboard models. Sold as kit These all-inclusive kits contain everything necessary for performing the recommended maintenance service Brand new, genuine Yamaha Oil Change Kit. This is a factory original equipment part, not aftermarket. Fits: F30 Through F70 Outboards.