Yamaha 115-225 Hp 1984-1992 Piston Kit - 100-270sk STD ONLY - STARBOARD

Yamaha 115-225 Hp 1984-1992 Piston Kit - 100-270sk STD ONLY - STARBOARD

Marsoni

M251S

$70.07

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

Yamaha 115-225 Hp 1984-1992 Piston Kit - 100-270sk STD ONLY - STARBOARDWSM Yamaha 115 225 Hp 1984 1992 Piston Kit STD SIZE ONLY STARBOARD SIDE 3. 544" (Includes Piston, Rings, Wrist Pin, & Clips) This part meets or exceeds OEM Specifications. Brand : WSM OEM #: 6G5 11631 00 93, 6G7 11631 00 93, 6K7 11631 01 92, 6K7 11631 01 93, 6K7 11631 01 94 6E5 Rod 21. 5mm Wrist Pin Make Model CC HP Year Yamaha 4 Cyl 3. 544 Bore 115 1984 Yamaha 4 Cyl 3. 544 Bore 115 1985 Yamaha 4 Cyl 3. 544 Bore 115 1986 Yamaha 4 Cyl 3. 544 Bore 115

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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

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Austin Williams

Draper, 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

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Jesse Simpson

Dallas, 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