WSM Mercury / Mariner 115-150 Optimax 3.501

WSM Mercury / Mariner 115-150 Optimax 3.501" Piston Ring Set 200-28, 853306A12

Marsoni

M251S

$34.73

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

WSM Mercury / Mariner 115-150 Optimax 3.501" Piston Ring Set 200-28, 853306A12WSM Outboard Mercury Mariner 115 150 Hp 3. 501" Piston Ring Set This ring set meets or exceeds OEM specifications. Bore: 3. 501" STD and Oversizes available: . 020, . 030, and . 040 Please indicate this size rings you need in the note section at checkout. Applications below: OEM #: 853306A12 , 39 853306A12 Make Model CC HP Year Mariner Mercury CXL Optimax SW 115 2000 Mercury L Optimax 115 2000 Mercury L Optimax SW 115 2000 Mercury XL Optimax SW 115

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We offer a 30-day return/exchange service after receiving.
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I bought this as I got a new one month old Roborock 10r. Comparing these with the original, the feeling of the products (the roller brushes, the filter, and the bag) feel the same. These supplies should last six months or so, so the price is good for the value. The tip I will give is when changing the mop, PULL THE EXISTING ONE SLOWLY! There’s cheapish adhesive from the factory and can easily come off the Roborock.

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Reviewed in the United States on May 4, 2025

Verified Purchase

Kindle Customer

New York, US

★★★★★ 1

Doesn't work with curvx

Size: 26 Pcs for Roborock Saros 10R

Bags dont actually fit the curvx

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Reviewed in the United States on February 7, 2026

Verified Purchase