OEM Genuine swivel housing Ball seal. Sick of getting water in your CV’s, non OEM seals don’t seal anywhere near as well as the original OEM seals. When overhauling your swivel housing use OEM seals to better seal out mud and water. Note; 2 required per car. i.e if doing both side order 2 seals. All other seals are in stock to reseal the swivel housing now. if overhauling your swivel housing buy our kit and save money.