Fits:

CH11-1626, CH11-1627, CH11-1629, CH11ST-16103, CH11T-16101, CH11T-16123, CH11T-16131, CH11T-16138, CH11T-16146, CH11T-1630, CH12.5-1901, CH12.5-1902, CH12.5-1903, CH12.5-1904, CH12.5-1905, CH12.5-1907, CH12.5-1911, CH12.5-1912, CH12.5-1913, CH12.5-1914, CH12.5-1917, CH12.5-1918, CH12.5-1919, CH12.5-1921, CH12.5-1922, CH12.5-1923, CH12.5-1924, CH12.5GS-1926, CH12.5S-1928, CH12.5S-1929, CH12.5S-1931, CH12.5S-1932, CH12.5S-1934, CH12.5S-1935, CH12.5S-1936, CH12.5S-1937,

CH12.5S-1941, CH12.5T-1927, CH13GS-22505, CH13GS-22539, CH13GT-22504, CH13PS-22523, CH13PS-22536, CH13PT-22507, CH13PT-22513, CH13PT-22520, CH13PT-22535, CH13RT-22509, CH13S-22502, CH13S-22511, CH13S-22517, CH13S-22522, CH13S-22526, CH13S-22528, CH13S-22533, CH13S-22534, CH13S-22537, CH13S-22540, CH13S-22541, CH13ST-22503, CH13ST-22512, CH13ST-22514, CH13T-22501, CH13T-22518, CH13T-22525, CH13T-22527, CH13T-22532, CH14-1800, CH14-1801, CH14-1802, CH14-1803, CH14-1804, CH14-1805, CH14-1807,

ORIGINAL MANUFACTURER: Kohler

This is a factory original equipment part, not aftermarket.