NEW SEA-DOO RAVE VALVE BELLOW SPRING SET-4 PACK Includes: 4 Springs - 2 Small 1 and 2 Large 2This is the large and small rave valve bellow retention springs 1 diameter and 2 Diameter OEM quality aftermarket replacement Fits all Sea-Doo 787 / 800 / 947 / 951 models Exact item is pictured Replaces OEM: 290-239-043290-239-048 420-838-253420-239-048Fits the following Sea-Doo Models/Years: GSX ALL 1996-2001 GTI ALL 2003-2005 GTX ALL 1996-2003 SPX 1997-1999 XP ALL 1995-2004 LRV 2000-2003 RX 2000-2002 RXX 2001 3D 2004-2006 CHALLENGER ALL 1996-1999 SPEEDSTER 1998-1999 SPORTSTER LE 2000-2003