This Yanmar brass pipe joint is a high-quality replacement part for your inboard engine. It is made by the original equipment manufacturer (OEM) and is designed to fit perfectly with your Yanmar engine. The part number for this joint is 123325-49421.Constructed from durable materials, this pipe joint is built to last and will provide reliable performance for your engine. It is compatible with a variety of Yanmar inboard engines, so you can be sure it will fit your engine perfectly. Buy with confidence knowing that you are getting a genuine OEM part for your Yanmar engine.