NEW MIKUNI SBN TWIN CARB REBUILD KIT amp; BASE GASKETS Includes: 2 Complete Carburetor Rebuild Kits amp; 2 Base Gaskets Made in USA by Winderosa OEM quality replacement kit Fits all square body Mikuni SBN Carbs 38/40i/44/46mm All parts for complete rebuild of 2 carbs and fuel pumps included Everything needed as shown: grommets, check valves, O-rings, filter, and diaphragms Needle/seat valve not included Includes stock and 3 additional valve springs for custom adjustment Exact kits you will recieve are pictured Fits the following year/models: SEA-DOO GT 1991GTX 1992-1994XP 1991-1993SPX 1993-1994