Rotary Valve - Sea-Doo 290924502 GTI, Challenger, Explorer (Select Models)

Description

• New 159 Degree Rotary Valve.
• Controls fuel intake timing on earlier Sea-Doo two-stroke engines.
• Driven by a gear on the rotary shaft located between the cylinders.
• Opens and closes the intake port in sync with engine pulses.
• Allows unrestricted intake flow for improved efficiency.
• Fits: 420924502
• Fits: 290924502

Please check fitment tab to confirm your year, make and model

Application Guide

• 3D RFI (2005)
• Challenger (1996-2001)
• Challenger 1800 (1997-2000)
• Explorer (1997-2002)
• GS (1997-2001)
• GSI (1997)
• GSX (1996-1997)
• GSX RFI (1999-2001)
• GTI (1996-2005)
• GTI LE (2002-2004)
• GTI LE RFI (2003-2005)
• GTI RFI (2004-2005)
• GTS (1996-2001)
• GTX (1995-1997)
• GTX RFI (1999-2002)
• HX (1995-1997)
• Speedster (1994-1999)
• Speedster SK (1999)
• Sportster (1995-2000)
• Sportster 1800 (1998-1999)
• Sportster LT (2002)
• SPX (1995-1999)
• XP (1994-1997)
• XP800 (1995)

Replaces OEM Part Number(s): 420924502, 290924502

Fitment

Year	Make	Model
1994	Sea-Doo	Speedster
1994	Sea-Doo	XP
1995	Sea-Doo	GTX
1995	Sea-Doo	HX
1995	Sea-Doo	Speedster
1995	Sea-Doo	Sportster
1995	Sea-Doo	SPX
1995	Sea-Doo	XP
1995	Sea-Doo	XP800
1996	Sea-Doo	Challenger
1996	Sea-Doo	GSX
1996	Sea-Doo	GTI
1996	Sea-Doo	GTS
1996	Sea-Doo	GTX
1996	Sea-Doo	HX
1996	Sea-Doo	Speedster
1996	Sea-Doo	Sportster
1996	Sea-Doo	SPX
1996	Sea-Doo	XP
1997	Sea-Doo	Challenger
1997	Sea-Doo	Challenger 1800
1997	Sea-Doo	Explorer
1997	Sea-Doo	GS
1997	Sea-Doo	GSI
1997	Sea-Doo	GSX
1997	Sea-Doo	GTI
1997	Sea-Doo	GTS
1997	Sea-Doo	GTX
1997	Sea-Doo	HX
1997	Sea-Doo	Speedster
1997	Sea-Doo	Sportster
1997	Sea-Doo	SPX
1997	Sea-Doo	XP
1998	Sea-Doo	Challenger
1998	Sea-Doo	Challenger 1800
1998	Sea-Doo	Explorer
1998	Sea-Doo	GS
1998	Sea-Doo	GTI
1998	Sea-Doo	GTS
1998	Sea-Doo	Speedster
1998	Sea-Doo	Sportster
1998	Sea-Doo	Sportster 1800
1998	Sea-Doo	SPX
1999	Sea-Doo	Challenger
1999	Sea-Doo	Challenger 1800
1999	Sea-Doo	Explorer
1999	Sea-Doo	GS
1999	Sea-Doo	GSX RFI
1999	Sea-Doo	GTI
1999	Sea-Doo	GTS
1999	Sea-Doo	GTX RFI
1999	Sea-Doo	Speedster
1999	Sea-Doo	Speedster SK
1999	Sea-Doo	Sportster
1999	Sea-Doo	Sportster 1800
1999	Sea-Doo	SPX
2000	Sea-Doo	Challenger
2000	Sea-Doo	Challenger 1800
2000	Sea-Doo	Explorer
2000	Sea-Doo	GS
2000	Sea-Doo	GSX RFI
2000	Sea-Doo	GTI
2000	Sea-Doo	GTS
2000	Sea-Doo	GTX RFI
2000	Sea-Doo	Sportster
2001	Sea-Doo	Challenger
2001	Sea-Doo	Explorer
2001	Sea-Doo	GS
2001	Sea-Doo	GSX RFI
2001	Sea-Doo	GTI
2001	Sea-Doo	GTS
2001	Sea-Doo	GTX RFI
2002	Sea-Doo	Explorer
2002	Sea-Doo	GTI
2002	Sea-Doo	GTI LE
2002	Sea-Doo	GTX RFI
2002	Sea-Doo	Sportster LT
2003	Sea-Doo	GTI
2003	Sea-Doo	GTI LE
2003	Sea-Doo	GTI LE RFI
2004	Sea-Doo	GTI
2004	Sea-Doo	GTI LE
2004	Sea-Doo	GTI LE RFI
2004	Sea-Doo	GTI RFI
2005	Sea-Doo	3D RFI
2005	Sea-Doo	GTI
2005	Sea-Doo	GTI LE RFI
2005	Sea-Doo	GTI RFI

Replaces OEM Part Number(s): 420924502, 290924502