Yamaha 350 / 400 Big Bear Piston Ring Set 51-540 - STD - OE 4GB-11610-00-00,

Yamaha 350 / 400 Big Bear Piston Ring Set 51-540 - STD - OE 4GB-11610-00-00,

Marsoni

M251S

$31.25

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

Yamaha 350 / 400 Big Bear Piston Ring Set 51-540 - STD - OE 4GB-11610-00-00,Yamaha 350 400 Piston Ring Set STD SIZE ONLY OEM #: 4GB 11610 00 00, 42Y 11610 01 00 Make Model CC HP Year Yamaha Big Bear 350 1987 Yamaha Big Bear 350 1988 Yamaha Big Bear 350 1989 Yamaha Big Bear 350 1990 Yamaha Big Bear 350 1991 Yamaha Big Bear 350 1992 Yamaha Big Bear 350 1993 Yamaha Big Bear 350 1994 Yamaha Big Bear 350 1995 Yamaha Big Bear 350 1996 Yamaha Big Bear 350 1997 Yamaha Big Bear 350 1998 Yamaha Big Bear 350 1999 Yamaha Bruin 350 2005

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I had no problems assembling the equipment. The problem is with the blade. It doesn't have any sharpen. I bough spares blades which have a different configuration and better edge. However I haven't been able to unscrew the bolt in order to install the new blade. It is extremely tied. One would think that you purchase this equipment, at a high price, and would be able to use it right away. In your dream. This is a Third World Country selling things at an incredible high prices, for the profit of the American companies using the manpower of other Third World Countries or China. Since the blade is not sharp, when you try to use the equipment it got disconnected. Therefore it does not work with the blade that comes from the manufacturer. Total disaster.

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Reviewed in the United States on June 1, 2026

Verified Purchase

Kris Smith

Boise, US

★★★★★ 5

Worx very well!

Style: Lawn Edger w/(1) 4.0 Ah Battery

Worx very well. ;) More power than I expected from a 20v cordless machine. And with the 4Ahr battery it comes with, I was able to do the drive, walks, and patio without having to change batteries. I own 2 Worx string trimmers, chainsaw, hedge trimmer, drill impact driver, and leaf blower. Love them all.

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Reviewed in the United States on May 2, 2026

Verified Purchase

Boise, US

★★★★★ 3

will work, not for heavy duty

Style: Lawn Edger w/(1) 4.0 Ah Battery

Unbiased review. Box came heavily damaged, suspect previously opened item but not used. The contents seemed fine. Assembly was easy with directions. The battery power supply button, to dictate how much power is left, doesn't work well. This edger will work but the power to the blade is about 2/3 my electric model. I suggest using something different at first, then use this model to keep up. Battery power life is average. My opinion is the price is high for what you get. If the power matched my cheaper electric model then it would be easy to pay this price. Durability will come with time and I will post if this changes.

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Reviewed in the United States on April 22, 2026