Starter failure can be caused by many things, from a corroded electrical connection to the lack of torque in the starter motor. Regardless of the cause, an engine without a starter won't work as designed. The moment a lawn mower's starter fails, have it replaced immediately. DB Electrical carries an OEM starter that can replace the original part. Part number 410-22003 is compatible with or is a suitable replacement for Briggs & Stratton, John Deere, lawnmowers, and small engine starters. 410-22003 starter can also replace these part numbers: Arrowhead (410-22052, SBS0016, SBS0033); Briggs & Stratton (391423, 392749, 393499, 394805, 435303, 491766, , 497595, 693054, 795121); Elmot (49-7955); JANNCO (410-22003R); Lester (5742); Lucas Electric (LRS02170); United Technologies (0196540).