Seadoo 800 Top End Piston Rebuild Kit '95-'03 010-818-10 STD 82mm OE 420888410

Seadoo 800 Top End Piston Rebuild Kit '95-'03 010-818-10 STD 82mm OE 420888410

Marsoni

M251S

$187.80

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

Seadoo 800 Top End Piston Rebuild Kit '95-'03 010-818-10 STD 82mm OE 420888410Sea Doo 800 Top End Rebuild Kit. Includes (2) Piston kits (non platinum) kits include rings, pins and clips, and all top end gaskets needed, 2 upper end needle bearings. Fits all years. Piston OEM: 420888410, 290888410 STD SIZE ONLY 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

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The usual box stores wanted around $150-$200 for a New and or Refurbished starter. The Ezexpreze 17749 was such a great deal and It bolted up nicely to my 1999 TJ with the 4.0 4x4! Its a great replacement, I've had it for about half a year but it starts with ease. I'll definitely get me another one as a backup at this price point!

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Reviewed in the United States on April 15, 2026