


420890385 STD Sea doo 215/255/260/300 ring piston Kit (3 set for one engine)
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
420890385 STD Sea doo 215/255/260/300 ring piston Kit (3 set for one engine)Compatible models Sea Doo 2013 RXT X aS 260 & RS. 2013 Sea Doo 2014 RXT X aS 260 & RS. 2014 Sea Doo 2015 RXT X aS 260 & RS. 2015 Sea Doo 2016 GTI GTR GTS, 2016 Sea Doo 2016 GTX, 2016 Sea Doo 2016 RXP, 2016 Sea Doo 2016 RXT, 2016 Sea Doo 2016 Wake PRO, 2016 Sea Doo 2017 GTI GTR GTS, 2017 Sea Doo 2017 GTX, 2017 Sea Doo 2017 RXP, 2017 Sea Doo 2017 RXT, 2017 Sea Doo 2017 Wake PRO, 2017 Sea Doo 2018 GTR 230, 2018 Sea Doo 2018 GTX 300, 2018 Sea Doo 2018 GTX
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- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 2185 reviews
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Product Reviews
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
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Reviewed in the United States on February 20, 2024
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly.
Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration.
Ended up running self tapping screws thru parts to complete assembly.
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Reviewed in the United States on February 26, 2024
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
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Reviewed in the United States on September 22, 2025