WSM Mercury /Mariner 75-300 HP Piston Rings 3.625

WSM Mercury /Mariner 75-300 HP Piston Rings 3.625" 200-45 OE 39-827179A 12

Marsoni

M251S

$26.12

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

WSM Mercury /Mariner 75-300 HP Piston Rings 3.625" 200-45 OE 39-827179A 12Outboard WSM Mercury Mariner 75 300 Hp V 6 Piston Ring Set This ring set meets or exceeds OEM specifications STD 3. 625" and Oversizes available: . 010, . 020, . 030, and . 040 Please indicate this size rings you need in the note section at checkout Applications below: OEM #: 39 827179A 12, 827179A 12 ITEM#: 200 45 PISTON RINGS MERCURY MARINER 75 300 HP STANDARD OEM#: 39 827179A12 BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 3 Cyl 3.

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You could put your fattest counsin on these babies and they wouldn't break. Easy to build, everything that you needed was included. And I love the way they look. I accidentally matched my new bed frame to them. The lights are sticky LED light strands. They aren't sticky enough. But I dont care I didnt buy it for the lights.

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Reviewed in the United States on November 20, 2025

Verified Purchase

Brianne Acklin

Lake Worth, US

★★★★★ 3

Manufactured wrong

Double check the mounting holes BEFORE you assemble! I got the whole thing put together, and then realized the left side bracket was incorrectly manufactured- the mounting hole is on the front of the unit instead of the back, so I can’t actually hang it on the wall. The assembly was easy, though.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 24, 2026