12-098-21-S replacement starter motor assembly

12-098-21-S Starter Motor for Kohler / Cub Cadet

$75.95
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12-098-21-S replacement starter motor assembly

12-098-21-S Starter Motor for Kohler / Cub Cadet

$75.95

Aftermarket replacement starter motor assembly for select Kohler / Cub Cadet applications.

What’s included

  • 1 × starter motor assembly (12-098-21-S)

Multiple starter configurations exist. Match the original starter number, tooth count, mounting-hole spacing and drive-end housing shown here; mower model alone is not sufficient.

Starter replacement numbers

12-098-21-S, 12-098-06, 1209821S, 1209821, 1209819S, 1209819, 1209812S, 1209812, 1209809S, 1209814, 1209814S, 1209805, 1209806

Measurements & specifications

Overall length 184.1 mm / approximately 7.25 in
Mounting-hole spacing 66 mm / approximately 2.60 in
Drive-end width 53 mm / approximately 2.09 in
Drive gear diameter 43 mm / approximately 1.69 in
Drive teeth 13
Rotation CCW
Check engine & mower fitmentView compatible models, engine codes and application notes

Confirm the original starter number and the complete engine model/specification code. Equipment model names below can cover more than one engine or starter configuration.

Kohler Models

  • Command Pro Single
  • 14HP Small Engines
  • CV14 CV15 CV460
  • CH11, CH12.5, CH13, CH14, CH15
  • CH410 CH430 CH450
  • 9-15HP Small Engines

Cub Cadet

  • 1340 Kohl. 12.5HP Gas Engine 1990-1991
  • Tractors-Lawn
  • 1315 Kohl. 12.5HP Gas Engine 1989-1991
  • 1320 Kohl. 12.5HP Gas Engine 1989-1991
  • 1325 Kohl. 12.5HP Gas Engine 1992-1993
  • 1330 Kohl. 12.5HP Gas Engine 1992-1993
  • 1405 Kohl. 14HP Gas Engine 1990-1991

Toro

  • 264-6 Yard Tractor Kohl. Engine 14HP 1994-1996
  • 264-H Yard Tractor Kohl. Engine 14HP 1994-1996
  • 312-8 Garden Tractor Kohl. Engine 12.5HP 1998-2001
  • 314-8 Garden Tractor Kohl. Engine 14HP 1999-2001
  • 315-8 Garden Tractor Kohl. Engine 15HP 2002-2004
  • GT Classic Garden Tractor Kohl. Engine 426cc 2005-2007a

Match the original starter number, engine specification, mounting pattern, drive gear and electrical connections before ordering. For equipment with a replacement engine, use the installed engine’s identification. Fitment support before and after purchase.

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