WSM Seadoo 951 DI Platinum Piston Kit PWC 010-809-04PK .25mm SIZE ONLY 290889040

WSM Seadoo 951 DI Platinum Piston Kit PWC 010-809-04PK .25mm SIZE ONLY 290889040

Marsoni

M251S

$94.61

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

WSM Seadoo 951 DI Platinum Piston Kit PWC 010-809-04PK .25mm SIZE ONLY 290889040WSM Seadoo 951 DI direct injection high performance Platinum piston kit. Kit includes rings, pins and clips. Platinum pistons have a moly coating that reduces heat and friction during the start up phase. This increases HP and extends the life of the piston. . 25mm OVER SIZE ONLY 88. 16mm OEM #: 420889042, 290889040 Make Model CC HP Year Sea Doo GTX DI 951 2000 Sea Doo GTX DI 951 2001 Sea Doo GTX DI 951 2002 Sea Doo GTX DI 951 2003 Sea Doo LRV DI 951

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My daughters 2008 Honda Accord 2.4L 4 cylinder that had a very noisy power steering pump which was also starting to leak. I was about to buy a new pump when I found out it might just be leaking from the hoses to the pump. I bought these O rings for the hose connections at the power steering pump, and spent 15 minutes replacing them. Pump is quiet again! The suction hose can develop a leak, letting air get into the pump which creates the loud noises. This fix is all I needed, and was much cheaper and faster than replacing the power steering pump.

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Reviewed in the United States on March 10, 2026

Verified Purchase

Josh

Cuba, US

★★★★★ 5

Perfect!

Fits exactly on my 2000 civic and I have not had any issues!

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Reviewed in the United States on February 18, 2026

Verified Purchase

Amazon Customer

Fort Morgan, US

★★★★★ 5

Good brand

They work good so far.

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Reviewed in the United States on March 4, 2026

Verified Purchase

Amazon Customer

Chelsea, US

★★★★★ 5

Perfect fit for 2004 Honda Element, Fixed leak!!

Perfect fit for 2004 Honda Element Dx. Fixed my power steering leak and was super easy to install. Took 5-10mins at most. Would definitely buy again, 5/5 stars!!!

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Reviewed in the United States on December 26, 2025