4PCS Trailer Wheel Hub Unitized Oil Seal Replacement Grease

4PCS Trailer Wheel Hub Unitized Oil Seal Replacement Grease Seals Parts Kit Fit For Dexter 9K-10K GD Axles – ID 2.875'' x OD 3.880'', Replace 010-051-00, 370150BGO WIDE APPLICATION: The 370150BGO trailer wheel hub oil seals kit is compatible with Dexter axles 9K-10K axle capacity, and also fits heavy-duty trailer hubs. DIMENSION: The unitized trailer oil seal has an inner diameter of 2.875 inches and an outer diameter of 3.88 inches (I.D. 2.875'' x O.D. 3.880''). Compatible with Dexter 9k and 10k general duty hubs, but you will want to check your trailer hub and seal dimensions and seal numbers...