JSP Manufacturing® Aftermarket Seadoo Rave Valve Gasket
This is a multi-quantity pack item. Please select correct Package Quantity. The More you buy the more you save!
Our JSP Brand Aftermarket Seadoo Rave Valve Gasket is compatible with the models listed below. Tested for consistent quality and meets or exceeds original OEM specifications. Please check you part number before placing an order.
- New Aftermarket Seadoo Rave Valve Gasket
- OEM quality aftermarket replacement gasket
- Compatible with Seadoo
- Exact item is pictured
Replaces the following Part Numbers:
Seadoo #:
420931540 or 420-931-540
290931540 or 290-931-540 superseded by 420931540
WSM #: 007-585
Brand: JSP Manufacturing®
MPN: GK-420931540
Aftermarket Part fits the following applications, years, make & models: see images
ALL SEA-DOO SKIS WITH 787 / 800 CARB. MOTOR - (NOT FOR RFI)
1996-1997 GSX
1996-1997 GTX
1997-1999 SPX
1995-1997 XP
1996-1999 CHALLENGER ALL
1998-1999 SPEEDSTER
1996 GSX, 5620 - Cylinder and Exhaust Manifold
1997 GSX, 5624 - Cylinder, Exhaust Manifold
1996 GTX, 5640 - Cylinder and Exhaust Manifold
1997 GTX, 5642 - Cylinder, Exhaust Manifold
1995 XP, 5858 - Cylinder and Exhaust Manifold
1996 XP, 5859 - Cylinder and Exhaust Manifold
1997 XP, 5662 - Cylinder, Exhaust Manifold
1997 SPX, 5834-5661 - Cylinder, Exhaust Manifold (787)
1998 SPX, 5838/5839 - Cylinder, Exhaust Manifold (787)
1999 SPX, 5636/5828 - Cylinder, Exhaust Manifold (787)
1996 Challenger, 5896 - Cylinder and Exhaust Manifold
1996 Challenger, 5899 - Cylinder and Exhaust Manifold
1997 Challenger, 5603/5606 - Cylinder, Exhaust Manifold
1997 Challenger 1800, 5600/5601 - Cylinder, Exhaust Manifold
1998 Challenger 1800, 5611/5616 - Cylinder, Exhaust Manifold
1999 Challenger 1800, 5675/5679 - Cylinder, Exhaust Manifold
1998 Speedster, 5615 - Cylinder, Exhaust Manifold
1999 Speedster, 5678 - Cylinder, Exhaust Manifold
**Reported to fit the above listed years, makes and models, however may fit some additional years, makes and models not listed. Please verify part numbers from original unit, before ordering to help ensure fitment.
We offer a 30-Day Guarantee, if you have any issues with your item, please contact us to resolve the problem.
Return Information
Returns will be the cost of the item purchased, MINUS any shipping costs that we incurred shipping to you, or any return shipping costs. All returns must be in unused, undamaged and unaltered condition. If you have any questions regarding your return, please contact us.
Shipping Information
We guarantee that if you place the order on a business day before 2PM, it will ship out that same day. If placed after 2PM, it will ship out the following business day. Unfortunately, once your order leaves our facility, we are unable to control delays or errors by the shipping carrier.
Please contact 
Via Chat or at 727-328-8733 If you are have any questions or are not sure if this will work with your model.
We guarantee that if you place the order on a business day before 2PM (EST), it will ship out that same day. If placed after 2PM (EST), it will ship out the following business day.
Orders received on weekends after 2PM (EST) Friday through 2PM (EST) Monday will ship on Monday. Shipping will start counting Tuesday.
Two-Day Shipping (when available) - shipping days start being counted the day after the shipping carrier receives that package. For example, if they receive the package on Monday before the cutoff time it will be delivered on Wednesday. (Day 1 is Tuesday / Day 2 is Wednesday – does not include the order date). TWO BUSINESS DAYS *Does not include weekends or holidays.
Unfortunately, once your order leaves our facility, we are unable to control delays or errors by the shipping carrier.
Returns will be the cost of the item purchased, MINUS any shipping costs that we incurred shipping to you, or any return shipping costs. All returns must be in unused, undamaged, and unaltered condition. If you have any questions regarding your return, please contact us.