8M2003728 Y-FITTING Mercruiser 40500120U Y Price: query Add to cart Go to cart Rating: 63 Buy Y-FITTING 8M2003728 Mercruiser genuine, new aftermarket parts with delivery Number on catalog scheme: 33 Compatible models: 40500120U Mercruiser Mercruiser entire parts catalog list: 40500120U 1998 STANDARD COOLING SYSTEM (BRAVO), AIR, 3 & 7 POINT DRAIN » 8M2003728 STANDARD COOLING SYSTEM (ALPHA), SINGLE AND 7 POINT DRAIN » 8M2003728