The OTC Hub Seal Puller Set, No. 5085-S, is designed to eliminate bearing and hub damage that can occur when a punch and hammer is used to remove the seal. An extra long 28" handle provides leverage, and the unique pulling head design quickly and easily removes the seal in one piece. Removes hub seals on trailer and truck axles, including truck steering axles and includes a larger size replaceable head (No. 600053) for hub oil seal removal on seals with 4-5/8" I.D. and larger. The head screws onto the handle of the hub seal puller for more applications and leverage.