Holdwell Fuel Pump 808656 Replacement for Briggs and Stratton Engine in Lawn Mower and Blower Fuel Pump fit for BRIGGS & STRATTON 28B702, 28B707, 28M707, 28N707, 28P777, 28Q777, 351442 and 351447 KAWASAKI For 15 thru 25 HP engines Fuel Pump fit for KOHLER CH17-CH25, CV17-CV25, CH730-CH740 and CV730-CV740; for 17 HP thru 25 HP engines Honda GX610 GX620 GX670 And GXV610 GXV620 GXV670 Replacement number:Honda 16700-Z0J-003, BRIGGS & STRATTON 808656 491922, JOHN DEERE LG808656, JOHN DEERE M138498 Replacement number:JOHN DEERE M145667, KAWASAKI 49040-7001, KOHLER 24 393 04-S, KOHLER 24 393 16-S The mounting holes are 2-3/4"(70mm) on center and just over 1/4" in diameter.