PREMIUM REPLACEMENT PARTWe strongly suggest comparing the posted picture to your faulty unit!
FUEL FILTER FITS ON
MERCURY MARINE ENGINES
250 PRO XS DFI 250HP 2006 / 1B426561 THRU 1B752546
250 PRO XS DFI 250HP 2006 / 1B752547 AND UP
250 PRO XS DFI 250HP 2009-2010 / 1B752547 AND UP