WSM Mercury 115-150 HP Optimax Piston Kit 100-28sk - STD STARBOARD SIDE 3.501

WSM Mercury 115-150 HP Optimax Piston Kit 100-28sk - STD STARBOARD SIDE 3.501"

Marsoni

M251S

$121.77

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

WSM Mercury 115-150 HP Optimax Piston Kit 100-28sk - STD STARBOARD SIDE 3.501"ITEM#: 100 28SK PISTON KIT MERCURY MARINER 115 150 HP 2. 5L OPTIMAX 2000 STARBOARD STANDARD OEM#: 858789T2 NOTE: 3. 501" BRAND: WSM FITMENTS: Make Model Year(s) Mariner ALL Mercury 6 Cyl 3. 501 Bore 2. 5L Optimax 115 2000 Mercury 6 Cyl 3. 501 Bore 2. 5L Optimax 135 2000 Mercury 6 Cyl 3. 501 Bore 2. 5L Optimax 150 2000 NOTE: 3. 501" For more information on our policies please click the Shipping and Payments tab or to ask a question click our store name

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This edger is awesome. Easy to put together. Intuitive. I put it together inside of 10 minutes. Shifted the edger "guide" down, and went to work. This corded electric model is WAYYY cheaper than the battery powered (or gas powered) models, and is absolutely up to the task. Lightweight and maneuverable. Quiet. Easy to store. The motor got a little "bound" when I tried to edge too fast, but the manual had clearly warned me on this - to back up, let the blade get back up to speed, and then edge again. The lawn edges are now straight, well-defined, and immaculate.

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Reviewed in the United States on April 2, 2026

Verified Purchase

Carnegie, US

★★★★★ 5

Great edger

This was a gift for someone very picky about their yard. They loved it and said it works great.

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Reviewed in the United States on May 9, 2026

Verified Purchase

PrimeUser7887

Dallas, US

★★★★★ 3

Great but could be Epic

If you’re looking for a solid edger for sidewalks and driveways, this is a great tool. It’s powerful, well-built, easy to assemble, and simple to use. For edging, I would definitely recommend it. However, I wouldn’t recommend it as a true trencher. I bought it for both purposes but mainly needed it for trenching. The maximum cutting depth is only about 1.5 inches, which isn’t deep enough for most garden borders or running cable. In my opinion, a real trencher should be able to reach at least 3 inches deep. The limitation comes down to the blade size and guard design. WORX could improve this model with a larger blade guard and additional wheel depth settings. If they released a version capable of 3–3.25 inch trenching depth, it would really stand out in the market. Overall, it’s an excellent edger, just not a true trencher.

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Reviewed in the United States on May 25, 2026

Verified Purchase

Doreen

Waukegan, US

★★★★★ 5

Works Great!

Much quieter than I was expecting. Lawn had needed this for years, I regained 6"-10" of driveway/sidewalk back. Makes the rest of the neighborhood look bad LOL Only the cleaning up wore me out, but it should be much easier next time.

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Reviewed in the United States on May 16, 2026

Verified Purchase

Stephen C

Whiting, US

★★★★★ 5

Very light and effective trimmer

Style: 20V String Trimmer Kit

I’m very well designed trimmer that cuts through grass and weeds very easily. The battery lasts about 45 minutes. It’s fairly light and easy to use. I think it’s also a pretty good value.

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Reviewed in the United States on March 12, 2026