The Dana AT389727 is a brake seal kit for off highway axle application, listed for the ID44 brake. It is a genuine Dana part from Pro Gear and Transmission. Seals in a brake or axle end hold oil where it belongs, and dirt, heat and side loads slowly harden or groove them. A worn seal shows as a wet hub, or as oil that has slung inside the wheel and soaked the brake, sometimes with no puddle on the ground. Call us to confirm proper fit for your application.FeaturesBrake seal kitPart number AT389727Listed for the ID44 brakeOff highway axle applicationA wet hub or oil on the brake points to a worn sealSold each