WSM Piston Kit Yamaha 350 Hp 4-Stroke V8 STD SIZE 94MM 100-350k, 6AW-11631-10-93

WSM Piston Kit Yamaha 350 Hp 4-Stroke V8 STD SIZE 94MM 100-350k, 6AW-11631-10-93

Marsoni

M251S

$186.92

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

WSM Piston Kit Yamaha 350 Hp 4-Stroke V8 STD SIZE 94MM 100-350k, 6AW-11631-10-93Item#: 100 350K Piston Kit Yamaha 350 Hp 4 Stroke V8 STD OEM#: 6AW 11631 10 93 Note: 94mm Brand: WSM FITMENTS: Make Model Year(s) Yamaha 8 Cyl 4 Stroke 5. 3L 350 2012 2019 Note: 94mm

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I’m 5’6” and ordered the small — it fits perfectly! The color is exactly as shown in the pictures, a beautiful beige that goes with everything. The fabric is incredibly soft and comfortable, making it great for layering or wearing on its own. I’m really happy with this purchase and would definitely recommend it!

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Reviewed in the United States on November 1, 2025