WSM Piston Kit Yamaha 75 - 90 Hp 4-Stroke '16-'22 .25mm Over 81.25mm 100-310-04K

WSM Piston Kit Yamaha 75 - 90 Hp 4-Stroke '16-'22 .25mm Over 81.25mm 100-310-04K

Marsoni

M251S

$139.19

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

WSM Piston Kit Yamaha 75 - 90 Hp 4-Stroke '16-'22 .25mm Over 81.25mm 100-310-04KItem#: 100 310 04K Piston Kit Yamaha 75 90 Hp 4 Stroke 16 22 . 25mm Over OEM#: 6FP 11635 01 00 Note: 81. 25mm Brand: WSM FITMENTS: Make Model Year(s) Yamaha 4 Cyl 4 Stroke 75 2017 2022 Yamaha 4 Cyl 4 Stroke 90 2016 2022 Yamaha 4 Cyl Jet 4 Stroke 90 2017 2022 Note: 81mm

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this kit truly includes everything you need to do full maintenance of your eufy C20 vacuum. From replacement brushes and filters to cleaning tools and essential spare parts, it covers all the basics to keep your vacuum running like new. The components are well-made and fit perfectly, making installation quick and hassle-free. Regular maintenance becomes much easier when everything you need is in one convenient package. It saves time, extends the life of your vacuum, and helps maintain strong suction and cleaning performance. Highly recommended for routine upkeep and long-term performance.

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Reviewed in the United States on February 11, 2026

Verified Purchase

Leonardo C.

Chelsea, US

★★★★★ 5

Muy bueno

Style: C20 Parts * 19pcs

Muy bueno lo recomiendo

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Reviewed in the United States on May 11, 2026

Verified Purchase

J. Neiderer

Phoenix, US

★★★★★ 5

Great value for the money, nice to have on-hand

Style: C20 Parts * 19pcs

This set is great and is an affordable way to keep my eufy Omni C20 Robot Vacuum ready to perform. I run my vacuum in about 500 sq feet of my home at least twice a day. Having all the consumable pieces I need (minus the soap for cleaning the floor and the actual water to fill the tank) on-hand makes machine maintenance easy to do. These pieces are easy to change out, too, and the installation was easy as well. I don't have great hand strength but nothing was too hard for me to change myself.

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Reviewed in the United States on November 12, 2025

Verified Purchase

Noodlespark

Houston, US

★★★★★ 1

Bad fit

Style: C20 Parts * 19pcs

The dust bags do not fit properly. You can get the base to acknowledge them if you place them just right, but any little movement can move them out of place. I have to constantly reseat them because the base thinks there is no bag. The stock bags do not have this problem. Edit: It has gotten to the point where it is constantly flipping between registering and not registering the bag. Changing to 1 star because they are unusable. If I'm not there to fix it, the task fails every time.

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Reviewed in the United States on January 29, 2026