Oil pan gasket lawn tractor mower mower compatible BRIGGS STRATTON For models: BRIGGS STRATTON 400700 , 402700 , 404700 , 40A700 , 422700 , 42A700 , 42B700 , 42C700 , 42D700 , 42E700 , 460700 , 461700 , 463700 Part No.: 30270369 Original part No.: 692292 , 273390 , 273208 , 271703 BRIGGS STRATTON NS - ah m