About Seller: Colonial Seal Co. is a specialty distributor that holds ISO 9001:2015 certification. We provide rotary shaft seals, oil and grease seals, hydraulic seals, custom large diameter metal cased seals, and non-metallic gaskets. Since 1994, our company has offered a wide selection of brand name oil seals including SKF / Chicago Rawhide(CR), Garlock, JM Clipper, James Walker, Hallite, National, Federal Mogul, and Timken.