WSM Mercury / Mariner 50-150 HP Cross Flow Piston Pin '73-'90, 300-15

WSM Mercury / Mariner 50-150 HP Cross Flow Piston Pin '73-'90, 300-15

Marsoni

M251S

$12.97

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

WSM Mercury / Mariner 50-150 HP Cross Flow Piston Pin '73-'90, 300-15ITEM#: 300 15 PISTON PIN MERCURY MARINER 50 150 HP CROSS FLOW 73 90 BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 3 Cyl 2. 875 Bore Cross Flow 50 1983 1990 Mercury 3 Cyl 2. 875 Bore Cross Flow 60 1984 1990 Mercury 3 Cyl 2. 875 Bore Cross Flow 65 1973 1976 Mercury 3 Cyl 2. 875 Bore Cross Flow 70 1977 1983 Mercury 6 Cyl 2. 875 Bore Cross Flow 115 1980 1988 Mercury 6 Cyl 2. 875 Bore Cross Flow 140 1978 1981 Mercury 6 Cyl 2. 875 Bore Cross

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My clothing size is 16/18 and XL. Even though Amazon suggested a size XXL, I ordered my normal XL and they fit perfectly. The fabric for this style is 92% bamboo viscose and is amazingly soft and almost silky feeling. I had ordered a different boy short in this brand but they were 80% bamboo viscose and the fabric was significantly heavier. I returned those and ordered these.

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Reviewed in the United States on April 25, 2026

Verified Purchase

Unnecessary

Bozeman, US

★★★★★ 5

Glad I switched

Super comfortable and have been very pleased with the quality and fit. It doesn’t feel like it’s made from one ply toilet paper which is great and doesn’t ride up. And for the price, I’ll be buying another set

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Reviewed in the United States on December 8, 2025

Verified Purchase

Sara

Bozeman, US

★★★★★ 3

Very Large

Size: Large, Color: Multicolored-1-3901

These are comfy however they are very large, I would order down.

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Reviewed in the United States on November 27, 2023

Verified Purchase