Intake valve compatible lawn mower engine BRIGGS STRATTON models 098900, 09A900, 09B900, 09C900, 09D900, 09E900, 09F900, 09G900, 09H900 09J900, 09K500, 09K900, 09L500, 09L600, 09L900, 09M900, 09S500, 09T500 09T600, 09T700, 10A900, 10B900, 10D900, 10E900, 10F900, 10G900, 10H900 10J900, 10K900, 10L500, 10L600, 10L700, 10L900, 10M900 10S900, 10T500, 10T600, 10T700, 10T800 after code 03080300 CODE: ORIGINAL PART NUMBER: BRIGGS STRATTON 699644 CZ