Oil Seal / Briggs & Stratton 294606SPack Size:1Briggs & Stratton 294606, Briggs & Stratton 294606SESF 161-050, Foley/Belsaw 5961650, Foley/PLP 161-050, Green Meadow OS4, J. Thomas 294606, Laser L3434, Laser 94101, NHC 266-5017, Oregon 49-046, Prime Line 7-04033, Rotary 1448, Sunbelt SB-1448, Sunbelt B1SB1448Briggs & Stratton Magneto side: 170400, 170700, 171400, 190400, 190700, 191700, 192700, 193700, 194400, 194700 and 195700; PTO side: 130200, 131200 and 134400Height: .183 ", ID: 1.000 ", OD: 1.380 "