This is a Brand New Genuine *OEM* Kohler Module 1258405S. This is an OEM part, not a knock off. This fits the TORO, MTD and Cub Cadet also. The Picture can describe this item better than I can.

Kohler

CH11GT-16104 Engine

CH11GT-16118 Engine

CH11PT-16107 Engine

CH11T-16101 Engine

CH11T-16123 Engine

CH11T-16131 Engine

CH11T-16138 Engine

CH11T-16146 Engine

CH11T-1630 Engine

CH12.5-1901 Engine

CH12.5-1904 Engine

CH12.5-1907 12.5 HP Engine

CH12.5-1911 12.5 HP Engine

CH12.5-1914 12.5 HP Engine

CH12.5-1916 12.5 HP Engine

CH12.5-1923 12.5 HP Engine

CH12.5T-1927 Engine

CH13GT-22504 Engine

CH13PT-22507 Engine

CH13PT-22513 Engine

CH13PT-22520 Engine

CH13PT-22535 Engine

CH13RT-22509 Engine

CH13T-22501 Engine

CH13T-22518 Engine

CH13T-22519 Engine

CH13T-22525 Engine

CH13T-22527 Engine

CH13T-22532 Engine

CH14-1800 Engine

CH14-1801 Engine

CH14-1804 Engine

CH14-1807 Engine

CH14-1811 Engine

CH14T-1839 Engine

CH15GT-44504 Engine

CH15PT-44507 Engine

CH12.5-1900 Engine

CH15T-44501 Engine

CH15T-44512 Engine

CH15T-44532 Engine

CH15T-44535 Engine

CH11-1600 Engine

CH11-16129 Engine

CH11-1616 Engine

CH11-1618 Engine

CH11-1619 Engine

CH11-1621 Engine

CH11-1611 Engine

CV12.5T-1279 Engine

CV12.5T-1283 Engine

CV12.5T-1284 Engine

CV13T-21501 Engine

CV13T-21513 Engine

CV13T-21515 Engine

CV13T-21517 Engine

CV13T-21518 Engine

CV13T-21520 Engine

CV13T-21522 Engine

CV13T-21523 Engine

CV13T-21524 Engine

CV13T-21527 Engine

CV13T-21530 Engine

CV13T-21534 Engine

CV13T-21538 Engine

CV13T-21540 Engine

CV14-1401 Engine

CV14-1404 Engine

CV14-1408 Engine

CV14-1411 Engine

CV14-1412 Engine

CV14-1413 Engine

CV14-1414 Engine

CV14-1417 Engine

CV14-1420 Engine

CV14-1422 Engine

CV14-1423 Engine

CV14-1427 Engine

CV14-1434 Engine

CV14-1437 Engine

CV12.5-1201 Engine

CV12.5-1204 Engine

CV12.5-1213 Engine

CV12.5-1217 Engine

CV12.5-1220 Engine

CV11-1101 Engine

CV11-1104 Engine

CV12.5-1224 Engine

CV12.5-1229 12.5 HP Engine

CV12.5-1230 12.5 HP Engine

CV12.5-1240 12.5 HP Engine

CV12.5-1241 12.5 HP Engine

CV12.5-1243 12.5 HP Engine

CV12.5-1248 12.5 HP Engine

CV12.5-1252 12.5 HP Engine

CV12.5-1253 12.5 HP Engine

CV12.5-1254 12.5 HP Engine

CV12.5-1256 12.5 HP Engine

CV12.5-1265 12.5 HP Engine

CV12.5-1269 12.5 HP Engine

CV12.5-1275 12.5 HP Engine

CV14-1441 Engine

CV14-1448 Engine

CV14-1449 Engine

CV14-1461 Engine

CV14-1462 Engine

CV14-1464 Engine

CV14-1465 Engine

CV14-1466 Engine

CV14-1469 Engine

CV14-1476 Engine

CV14-1479 Engine

CV14-1483 Engine

CV15T-41501 Engine

CV15T-41529 Engine

CV15T-41532 Engine

CV15T-41534 Engine

CV15T-41542 Engine

CV15T-41547 Engine

CV15T-41552 Engine

CV15T-41559 Engine

CV15T-41560 Engine

CV15T-41569 Engine

CV15T-41575 Engine

CV15T-41579 Engine

CV15T-41581 Engine

CV15T-41582 Engine

CV15T-41583 Engine

CV15T-41600 Engine

CV15T-41604 Engine

CV15T-41607 Engine

CV15T-41608 Engine

CV15T-41621 Engine

CV15T-41623 Engine

CV15T-41624 Engine

CV15T-41626 Engine

CV15T-41628 Engine

CV15T-41629 Engine

CV15T-41631 Engine

CV15T-41633 Engine

CV15ST-41543 Engine

CV493-27512 Engine

CV493-27513 Engine

CV493-27521 Engine

CV493-27524 Engine

CV493-27526 Engine

CV493-27530 Engine

CH11-16101 Command PRO Engine

CH11-16104 Command PRO Engine

CH11-16107 Command PRO Engine

Cub Cadet

4814R (495637 & Above, 556C463M100, 555C463M100) Walk-Behind Mower

4814R (457900-460859, 553C462M100, 554C462M100, 555C) Walk-Behind Mower

4815F (556C465M100) Pro Performer

4814R (495637 & above) Walk-Behind Mower

4814R (457900-460859) Walk-Behind Mower

MTD

55AE210R195 (2000) Pro Walk-Behind Mower