WSM Yamaha 200-250 Hp 4-Stroke Piston Kit 100-335K 6P2-11631-01-B0 STD 94mm

WSM Yamaha 200-250 Hp 4-Stroke Piston Kit 100-335K 6P2-11631-01-B0 STD 94mm

Marsoni

M251S

$197.23

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

WSM Yamaha 200-250 Hp 4-Stroke Piston Kit 100-335K 6P2-11631-01-B0 STD 94mmITEM#: 100 335K PISTON KIT YAMAHA 200 250 HP 4 STROKE 06 10 STANDARD OEM#: 69J 11631 02 93, 6P2 11631 00 B0, 6P2 11631 01 93, 6P2 11631 01 B0 NOTE: 94MM BRAND: WSM FITMENTS: Make Model Year(s) Yamaha ALL Yamaha 6 Cyl 4 Stroke 3. 3L 200 2009 2010 Yamaha 6 Cyl 4 Stroke 3. 3L 225 2006 2010 Yamaha 6 Cyl 4 Stroke 3. 3L 250 2006 2010 NOTE: 94MM

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This kit had every single piece needed for my Alpha water pump - and many I didn't need. I guess it fits basically all the different versions out there. I remember when the single kits cost more and had much less. This is a good high-quality alternative. Stock up on them now - you'll need one eventually.

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Reviewed in the United States on July 28, 2025

Verified Purchase

Austin Williams

Pawtucket, US

★★★★★ 5

Great bang for your buck!

Swapped out my old impeller and this helped fix my overheating issue. Super high quality, fit like a glove. If you know what you’re doing it’ll take you an hour tops. Super solid for the price! Fit into my 1990 alpha one gen 1 outdrive on my 4.3 Mercruiser.

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Reviewed in the United States on June 22, 2025

Verified Purchase

Jesse Simpson

Grantham, US

★★★★★ 4

Decent Kit

It's a pretty decent kit. Comes with all the lower unit options whether yours needs that particular part or not.

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Reviewed in the United States on June 22, 2025

Verified Purchase

Eli