WSM Yamaha 150-225 HP Rebuild Kit w/ Horiz. Reeds 100-270-33 - .030 OVER 3.574

WSM Yamaha 150-225 HP Rebuild Kit w/ Horiz. Reeds 100-270-33 - .030 OVER 3.574"

Marsoni

M251S

$649.35

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

WSM Yamaha 150-225 HP Rebuild Kit w/ Horiz. Reeds 100-270-33 - .030 OVER 3.574"WSM Marine Yamaha 150 225 HP Power Head Rebuild Kit w Horizontal Reeds AND 6E5 Rods This kit meets or exceeds OEM specifications. . 030 OVER SIZE ONLY 3. 574" Kit includes everything you need to re build your outboard engine Includes: Brand New High Quality WSM Pistons, rings, pins and clips, complete gasket kit, crank bearings, rod bearings and rod bolts Fits the applications below: Carbureted with Horizontal Reeds and 6E5 Rod Make Model CC HP Year

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No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.

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Reviewed in the United States on September 9, 2025

Verified Purchase

Taylor 🤍

Battle Creek, US

★★★★★ 5

Husbands things

My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.

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Reviewed in the United States on November 6, 2025