COMPATIBLE STARTING MOTOR FOR POWER TRACTOR MOWER MOWER RARE MOWER TOWER 8 - 13 HP SINGLE CYLINDER ENGINE WITH ALUMINIUM CARTER MODELS: 254422 254427 28A707 28B702 28B707 28M707 teeth: 16 BRIGGS STRATTON Code: 003863 3-474 Original code: 497595 394805 AT