New Engine O-Ring Compatible With Sea-Doo Gti 720 Gti Le 720 Gsx Rfi 800 Gti Le Rfi 800 Gti Rfi 800

CROSS REFERENCE PART NUMBERS:
• Sea-Doo / BRP 420950360
• Sea-Doo / BRP 290950360

ITEM SPECIFICATIONS:
• Component: Engine O-Ring
• Material: Premium O-Ring Compound
• Type: Direct Replacement O-Ring
• Application: Sea-Doo PWC Generator Cover / Head Cover / Water Channel
• Engine: 2-Stroke Rotax 587 / 657 / 717 / 787
• Model Years: 1993-2005

COMPATIBLE MODELS:
• Sea-Doo GTS 580 (1993-1996), GTX 580 (1993)
• Sea-Doo SP 580 (1993-1996), SPI 580 (1994-1996)
• Sea-Doo GTX 650 (1994-1996), SPX 650 (1994-1995)
• Sea-Doo GS 720 (1997-2001), GSI 720 (1997)
• Sea-Doo GTI 720 (1996-2004), GTI LE 720 (2002-2003)
• Sea-Doo GTS 720 (1997-2001), HX 720 (1995-1997), SP 720 (1997)
• Sea-Doo 3D RFI 800 (2005), GSX 800 (1996-1997)
• Sea-Doo GSX RFI 800 (1999-2000), GTI LE RFI 800 (2003-2005)
• Sea-Doo GTI RFI 800 (2004-2005), GTX RFI 800 (1998-2002)
• Sea-Doo SPX 800 (1999), XP 800 (1995-1997)

PRODUCT DETAILS:
Direct replacement engine O-ring engineered for Sea-Doo personal watercraft across the Rotax 587, 657, 717, and 787 2-stroke engine families spanning 580cc through 800cc from 1993 through 2005 model years. This O-ring provides critical sealing at the generator cover, head cover, and water channel to prevent fluid leakage and maintain proper engine cooling and lubrication system integrity under marine operating conditions. Built to standards using premium O-ring compound for long-lasting seal integrity under the thermal cycling and pressure conditions encountered in Sea-Doo 2-stroke PWC engine applications. This precision-engineered O-ring ensures proper fit and reliable sealing on all compatible Sea-Doo models from the early 580cc GTS and SP through the 800cc RFI-equipped GTX and GTI families.

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov