Need advice on which fuel pump kit to order.<br /><br />Have 91 merc 115, 4 cylinder. sn#0d028888. The merc parts express site lists a 90 degree fuel pump rebuild kit and a inline pump kit. I have to order from the merc web site and can't figure which kit to order. Order both and be sure? only 8-9 dollars each. I took the pump off and looked but I can't figure out which one. <br /><br />Any comments appreciated.
