This Mastercraft Wet Jet Duo 300 Mid Shaft Coupler Assembly 701 Midshaft Drive Line is a top-quality product that will meet your needs. It is designed to provide reliable and efficient performance, and is made from durable materials that can withstand even the toughest conditions. With its precision engineering and superior design, this product is sure to exceed your expectations. The brand of this product is JET, and it is perfect for those who are looking for a replacement part for their personal watercraft. It is suitable for use in a variety of different watercraft, and is easy to install. Additionally, it comes with a warranty, so you can be confident that you are getting a high-quality product that will last.