Hi<br /><br />I plan on re-building my fuel pump for my 70hp Merc, I-3, S/N 9341608 (Belgium), 1982.<br />The problem: I can't decide on which kit to purchase as there are 3 for a 70hp engine! The suppliers are as useful as a chocolate fire guard!<br />The catalogue says (the 1st number indicate start of S/N and 2nd end of S/N range).<br />1143038 - 1566239<br />0A996142 - 6428680<br />A996142 - UP<br /><br />Can you please point me in the right direction, thanks Mark