Rotary 10273. FITS KOHLER MODELS K241 - K341 AND KT SERIES. FITS MV16 WITH SPECS 56501 - 56518. MV18 WITH SPECS 58501 - 58539. MV20 WITH SPECS 57501 - 57514 WITH THE EXCEPTION OF SPECS 58517, 58518, 58519, 58521 AND 58523. ARM LENGTH 1-7/8". PIPE THREAD INLET AND O

Replaces
KOHLER: 52-559-01S, 52-559-03S, 5255903SFUELPUMP