【OEM Part Number】For Yanmar Pumps: 128377-42500, 12837742500, 128397-42500, 12839742500, 128990-42510, 12899042510, 1121575-42200, 112157542200 For Johnson Pumps: 10-24509-01, 10-24509-02, 10-13337-01, 10-13492-01, F4B-902, F4B-903 【Fitment】Compatible with 1996 1997 1998 1999 2000 2001 2002 2003 2004 Yanmar 2GM20F,3GM30F,2GM20-YEU, 2GM20C-YEU, 2GM20F-YEU, 3GM30-YEU, 3GM30C-YEU, 3GM30F-YEU. 【Strict Quality Control】Manufactured in TS16949 certified facilities,100% function and leakage tested. 【Perfect Fit】Including all necessary gaskets and seals needed for easier installation. 【Warranty】1 Year or 50000 km. Compatible with 1996 1997 1998 1999 2000 2001 2002 2003 2004 Yanmar Marine 2GM20-YEU, 2GM20C-YEU, 2GM20F-YEU, 3GM30-YEU, 3GM30C-YEU, 3GM30F-YEU, 2GM20F, 3GM30F