New starter motor Briggs & Stratton Air Cooled 10/11/12.5/12/16/18/17/8HP 497594 497595 693054 491766 5742 GX85 R70 R72R R90 S80 Tractor Europa Sabre 100% Brand New Aftermarket Unit Full One Year Warranty Meets or Exceeds Original Specifications Direct replacement unit John Deere AM122337, AM37352, AM39137, LG497595 / Briggs & Stratton 390838, 392749