The Yanmar Mixing Elbow OEM 1240-13520 is a high-quality replacement part designed specifically for GM/HM diesel engines. Made by the trusted brand Yanmar in the United States, this mixer elbow comes with a manufacturer part number of 124070-13520, ensuring compatibility and durability. Although this product does not come with a warranty, it is a reliable and essential component for your exhaust engine system. This elbow fits: 1GM, 2GM, 3GM, 1GM10, 2GM10, 3GM30, 3HM and 3HM35F diesel engines. No gaskets or bolts come with this item. Item is not in original packaging. Please look at the photos carefully. What you see is the actual item and exactly what you will receive. Free 30 days return.