This is a new very high quality and US Made cowl rubber seal. This is the rubber strip that is mounted to the bottom of the windshield frame. It forms a seal between the cowl and windshield frame. These are almost always dry rotted or missing. This is for the round tube frame windshield. This style is for the MB, GPW, and CJ2A only. NOTE: This is easier to get in the right place the first time by installing the windshield frame on the body them marking where the rubber edge needs to go. Then taking off the windshield frame and installing the seal.