Spring to adjust lawn tractor mower lawn mower compatible BRIGGS STRATTON For models: BRIGGS STRATTON 09G900 , 09H900 , 09J900 , 09K500 , 09L900 , 09S500 , 09T500 , 09T700 , 10B900 , 10H900 , 10J900 , 10L500 , 10T500 , 10T700 , 098900 , 09D900 , 10A900 , 10C900 , 10D900 Original code: 30270587 Original code: 691859 263109 ah m