Trail-Gear Trail-Safe Transfer Case Output Seals

Trail-Gear Trail-Safe transfer case output seals are effective replacements. The lips are totally supported by a garter spring, applying constant force over the full 360 degree circumference. This prevents any deflection gaps and stops oil from bypassing the seal lip. The outer seal lip acts as a secondary seal and keeps debris and other contaminants away from the inner seal lip. The outer diameter of TG Trail-Safe seals are 100 percent rubber coated so that they form a complete static surface seal, resulting in zero leaks—and the outer flange prevents the seal from being pushed too far into the transfer case housing. Trail-Gear Trail-Safe T-case output seals also feature bi-directional double helix to keep the oil in the transfer case and water out, especially when the vehicle is on an incline. Show Less