The 5085-S Hub Seal Puller Set eliminates bearing and hub damage that can occur when a punch and hammer is used to remove the seal. The extra long 28" handle provides leverage, while the unique pulling head design quickly and easily removes the seal in one piece. Built from the highest quality heat-treated steel. Removes hub seals on trailer and truck axles, including truck steering axles.Includes a larger size replaceable head (600053) for hub oil seal removal on seals with 4-5/8" I.D. and larger. The head screws onto handle of the 5085 hub seal puller, for more applications and leverage. Original 5085 puller head is 4.6" long, fitting seals up to 4-1/2" I.D.