
Original: $38.25
-65%$38.25
$13.39The Story
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
Fitment
Sea-Doo 1994 SpeedsterSea-Doo 1995 Speedster
Sea-Doo 1996 Speedster
Sea-Doo 1997 Speedster
Sea-Doo 1998 Speedster
Sea-Doo 1999 Speedster
Sea-Doo 1994 XP
Sea-Doo 1995 XP
Sea-Doo 1996 XP
Sea-Doo 1997 XP
Sea-Doo 1995 Sportster
Sea-Doo 1996 Sportster
Sea-Doo 1997 Sportster
Sea-Doo 1998 Sportster
Sea-Doo 1999 Sportster
Sea-Doo 2000 Sportster
Sea-Doo 1995 GTX
Sea-Doo 1996 GTX
Sea-Doo 1997 GTX
Sea-Doo 1995 HX
Sea-Doo 1996 HX
Sea-Doo 1997 HX
Sea-Doo 1995 SPX
Sea-Doo 1996 SPX
Sea-Doo 1997 SPX
Sea-Doo 1998 SPX
Sea-Doo 1999 SPX
Sea-Doo 1995 XP800
Sea-Doo 1996 Challenger
Sea-Doo 1997 Challenger
Sea-Doo 1998 Challenger
Sea-Doo 1999 Challenger
Sea-Doo 2000 Challenger
Sea-Doo 2001 Challenger
Sea-Doo 1996 GSX
Sea-Doo 1997 GSX
Sea-Doo 1996 GTI
Sea-Doo 1997 GTI
Sea-Doo 1998 GTI
Sea-Doo 1999 GTI
Sea-Doo 2000 GTI
Sea-Doo 2001 GTI
Sea-Doo 2002 GTI
Sea-Doo 2003 GTI
Sea-Doo 2004 GTI
Sea-Doo 2005 GTI
Sea-Doo 1996 GTS
Sea-Doo 1997 GTS
Sea-Doo 1998 GTS
Sea-Doo 1999 GTS
Sea-Doo 2000 GTS
Sea-Doo 2001 GTS
Sea-Doo 1997 Challenger 1800
Sea-Doo 1998 Challenger 1800
Sea-Doo 1999 Challenger 1800
Sea-Doo 2000 Challenger 1800
Sea-Doo 1997 Explorer
Sea-Doo 1998 Explorer
Sea-Doo 1999 Explorer
Sea-Doo 2000 Explorer
Sea-Doo 2001 Explorer
Sea-Doo 2002 Explorer
Sea-Doo 1997 GS
Sea-Doo 1998 GS
Sea-Doo 1999 GS
Sea-Doo 2000 GS
Sea-Doo 2001 GS
Sea-Doo 1997 GSI
Sea-Doo 1998 Sportster 1800
Sea-Doo 1999 Sportster 1800
Sea-Doo 1999 GSX RFI
Sea-Doo 2000 GSX RFI
Sea-Doo 2001 GSX RFI
Sea-Doo 1999 GTX RFI
Sea-Doo 2000 GTX RFI
Sea-Doo 2001 GTX RFI
Sea-Doo 2002 GTX RFI
Sea-Doo 2002 GTI LE
Sea-Doo 2003 GTI LE
Sea-Doo 2004 GTI LE
Sea-Doo 2002 Sportster LT
Sea-Doo 2003 GTI LE RFI
Sea-Doo 2004 GTI LE RFI
Sea-Doo 2005 GTI LE RFI
Sea-Doo 2004 GTI RFI
Sea-Doo 2005 GTI RFI
Sea-Doo 2005 3D RFI
Sea-Doo 1999 Speedster SK

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
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
Fitment
Sea-Doo 1994 SpeedsterSea-Doo 1995 Speedster
Sea-Doo 1996 Speedster
Sea-Doo 1997 Speedster
Sea-Doo 1998 Speedster
Sea-Doo 1999 Speedster
Sea-Doo 1994 XP
Sea-Doo 1995 XP
Sea-Doo 1996 XP
Sea-Doo 1997 XP
Sea-Doo 1995 Sportster
Sea-Doo 1996 Sportster
Sea-Doo 1997 Sportster
Sea-Doo 1998 Sportster
Sea-Doo 1999 Sportster
Sea-Doo 2000 Sportster
Sea-Doo 1995 GTX
Sea-Doo 1996 GTX
Sea-Doo 1997 GTX
Sea-Doo 1995 HX
Sea-Doo 1996 HX
Sea-Doo 1997 HX
Sea-Doo 1995 SPX
Sea-Doo 1996 SPX
Sea-Doo 1997 SPX
Sea-Doo 1998 SPX
Sea-Doo 1999 SPX
Sea-Doo 1995 XP800
Sea-Doo 1996 Challenger
Sea-Doo 1997 Challenger
Sea-Doo 1998 Challenger
Sea-Doo 1999 Challenger
Sea-Doo 2000 Challenger
Sea-Doo 2001 Challenger
Sea-Doo 1996 GSX
Sea-Doo 1997 GSX
Sea-Doo 1996 GTI
Sea-Doo 1997 GTI
Sea-Doo 1998 GTI
Sea-Doo 1999 GTI
Sea-Doo 2000 GTI
Sea-Doo 2001 GTI
Sea-Doo 2002 GTI
Sea-Doo 2003 GTI
Sea-Doo 2004 GTI
Sea-Doo 2005 GTI
Sea-Doo 1996 GTS
Sea-Doo 1997 GTS
Sea-Doo 1998 GTS
Sea-Doo 1999 GTS
Sea-Doo 2000 GTS
Sea-Doo 2001 GTS
Sea-Doo 1997 Challenger 1800
Sea-Doo 1998 Challenger 1800
Sea-Doo 1999 Challenger 1800
Sea-Doo 2000 Challenger 1800
Sea-Doo 1997 Explorer
Sea-Doo 1998 Explorer
Sea-Doo 1999 Explorer
Sea-Doo 2000 Explorer
Sea-Doo 2001 Explorer
Sea-Doo 2002 Explorer
Sea-Doo 1997 GS
Sea-Doo 1998 GS
Sea-Doo 1999 GS
Sea-Doo 2000 GS
Sea-Doo 2001 GS
Sea-Doo 1997 GSI
Sea-Doo 1998 Sportster 1800
Sea-Doo 1999 Sportster 1800
Sea-Doo 1999 GSX RFI
Sea-Doo 2000 GSX RFI
Sea-Doo 2001 GSX RFI
Sea-Doo 1999 GTX RFI
Sea-Doo 2000 GTX RFI
Sea-Doo 2001 GTX RFI
Sea-Doo 2002 GTX RFI
Sea-Doo 2002 GTI LE
Sea-Doo 2003 GTI LE
Sea-Doo 2004 GTI LE
Sea-Doo 2002 Sportster LT
Sea-Doo 2003 GTI LE RFI
Sea-Doo 2004 GTI LE RFI
Sea-Doo 2005 GTI LE RFI
Sea-Doo 2004 GTI RFI
Sea-Doo 2005 GTI RFI
Sea-Doo 2005 3D RFI
Sea-Doo 1999 Speedster SK











