JSP Manufacturing® Power Valve Cover & Adjustment Screw
This Aftermarket Power Valve Cover and Adjustment Screw is compatible with the models listed below. Please check your part number before placing an order.
- New Aftermarket Power Valve Cover & Adjustment Screw
- OEM quality aftermarket replacement part
- Compatible with Sea-Doo 800 / 951
- Exact item is pictured
- Quantity: 1 valve cover & 1 adjustment screw
Replaces the following Part Numbers:
OEM #: 420911555
WSM #: 010-495-26
Cross References: 290911555, 290911558, 420911555, 420911558
Brand: JSP Manufacturing®
MPN: EP-PV-420911555
Aftermarket Part fits the following Years, Make & Models:
Sea-Doo
1996-1997 GSX 800
1998-1999 GSX LTD 951
1999-2000 GSX RFI 800
1996-1997 GTX 800
2000-2001 GTX 951
2000-2001 GTX DI 951
1998-1999 GTX LTD 951
1998-2001 GTX RFI 800
2000-2001 LRV 951
2000-2001 RX 951
2000-2002 RX DI 951
2001 RX X 951
2003 Sportster LE 951
2004-2006 Sportster LE DI 951
1997-1999 SPX 800
1995-1997 XP 800
2000-2001 XP 951
1998-1999 XP LTD 951
Please Note: Reported to fit the above listed brands and models, however, may fit additional brands and models not listed.
We offer a 30-Day Guarantee, if you have any issues with your item, please contact us to resolve the problem.
Return Information
Returns for any reason, will be the cost of the item purchased, MINUS any shipping costs that we incurred shipping to you or return shipping costs. All returns must be in unused and unaltered condition.
Shipping Information
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 - 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.
Please Contact 
At 727-328-8733 If you have any questions or need larger quantities.
Monday - Friday 8AM-5PM Eastern Time.
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.