Oil Seal / Briggs & Stratton 391483SPack Size:1Briggs & Stratton 391483, Briggs & Stratton 291841, Briggs & Stratton 4118, Briggs & Stratton 391483S, Tecumseh 25492ESF 161-053, Foley/Belsaw 5961441, Foley/PLP 161-053, Green Meadow OS2, Laser L3425, Laser 94093, NHC 267-1202, Oregon 49-041, Oregon 49-041-0, Prime Line 7-04030, Prime Line 7-04008, Rotary 1441, Sunbelt SB-1441, Sunbelt B1SB1441Briggs & Stratton PTO side: 9B900-9D900, 92500, 93500, 93900, 94500-96500, 10A900, 110700, 110900 and 112700-114900; Clinton PTO side: 407 and 412; Tecumseh PTO side: V17-V30 earlier modelsHeight: .310 ", ID: .825 ", OD: 1.378 "