WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410

WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410

Marsoni

M251S

$75.07

Get it in 3 business days with 1 day shipping. Friday, May 29

WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410ITEM#: 010 818K PISTON KIT SEA DOO 800 95 03 STANDARD OEM#: 290887300, 290888410, 420888410 BRAND: WSM 82mm FITMENTS: Make Model Year(s) Sea Doo Challenger 800 1996 1997 Sea Doo Challenger 1800 800 1997 1999 Sea Doo GSX 800 1996 1997 Sea Doo GSX RFI 800 1999 2000 Sea Doo GTI LE RFI 800 2003 Sea Doo GTX 800 1996 1997 Sea Doo GTX RFI 800 1998 2002 Sea Doo Speedster 800 1998 1999 Sea Doo SPX 800 1997 1999 Sea Doo XP 800 1995 1997 NOTE: 82MM For more

Easy Shipping

Quick Dispatch:

Your WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410 ships.

Need Help?
Questions about WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for WSM Seadoo 800 Piston Kit '95-'03 010-818K STD SIZE OEM 290888410 in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

The pillows are great for someone looking for something cool and comfortable. We loved them so much that we bought a second pair. However, we were seriously disappointed with the odor of our last purchase. They give off a strong and indescribable chemical/burning plastic smell so nauseating that it’s difficult to sleep with. We’re hoping this issue will resolve with a couple more washes of the pillow cases, but am worried the source is the stuffing itself.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026

Verified Purchase

Ken Hill

Draper, US

★★★★★ 5

helped treat my sore neck

Color: White-cooling Basic, Size: Camping Pillow(Pack of 1)

This pillow — after dialing in the right amount of shredded foam — has greatly helped my sore neck. Initially, I had to remove some foam. Then I gradually added foam until it reached optimum comfort and support. It is also CPAP-friendly — especially when I position my head near the pillow's edge. (I am a left-side sleeper.) I like the travel size because I use a bulky hugging pillow to ease stress on my shoulder and elbow. That makes my side of the bed feel cramped if using a larger head pillow. A smaller pillow is easy to flip end-to-end in the middle of the night. I have spent lots of money on pillows over the years, but this is the best I've ever had for relieving [1] neck pain and [2] CPAP mask seal problems. Very comfortable, supportive, and affordable. I did not notice any unpleasant smell — and I am usually sensitive to that kind of thing. Would highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 7, 2026

Verified Purchase

Molly Farrell

Houston, US

★★★★★ 5

Love them!

Color: White-cooling Basic, Size: Queen(Pack of 2)

Love them! After 10 years with our MyPillows, they finally lost their fluff. The reviews I read of the MyPillows of today were not good; they didn’t have as much filling as they used to. These pillows remind me of how fluffy our new MyPillows were 10 years ago!! You sink right into them and can mush them however and they stay. These are way cheaper than the Coop and it’s the same concept; add or remove the filling as needed. The cooling side is a huge plus too! You won’t be disappointed with these pillows!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 22, 2026

Verified Purchase

Akeem

Whiting, US

★★★★★ 5

Comfortable and stays cool

Color: White-cooling Basic, Size: Queen(Pack of 1)

Great pillow. When i opened it, i noticed a strange smell, i assumed its the smell of whatever they use to make the pillow stay cool. You have to fluff it for a good amount of time to make sure the cooling agent spreads well in the foam. Is what i assumed atleast. Its a perfect amount of softness for me. Pair it with some bamboo pillow cases and you got a good night of sleep

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 9, 2026

Verified Purchase

Kim Groetsch

Massapequa, US

★★★★★ 5

BEST, MOST COMFORTABLE PILLOWS EVER!

Color: White-cooling Basic, Size: Queen(Pack of 2)

I've used others.BEST PILLOWS EVER! Firm, cooling and supportive. LOVE THESE!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 28, 2026