UDC Parts GY20850 Mower Blades for John Deere 42 Inch D105 D130 S100 S110 S240 X300 E100 E110 LA135 Replaces OEM no. AM141033 GX22151 AM131033 AM137333 / Gator Mulching Blades 2 Pack

OMG. What a difference these blades make. I have a 17 Y/O 42” riding mower (picture) and put these blades on it. It’s like going from a chainsaw to mowing with a Rolls. YES, it is that dramatic. I started the mower after changing the blades and immediately noticed the sound difference. I engaged the belt, mowed a few feet and thought the belt had not engaged the blades. So I disengaged, backed up and noticed that the lawn was perfectly cut. I engaged the blades again and listed carefully to the smooth sound coming from the blades. It was a very soft hum. Like a low whisper. The before and after difference is astonishing. The mulching action with these blades completely disintegrate the grass clipping. Forget bagging or re mowing to get rid of the clipping-pile rows. There are no clippings left! Seriously, these Gator style blades work crazy amazing. They fit my 42” deck perfectly, are extremely quiet, ( Hum rather that a roar) lift the grass almos like a vacuum. I will never use another blade again. A couple of caveats, they suck like you are mowing with a vacuum. A sort of “Flowbee” for the lawn. For that reason. Do not run over any objects, like a garden hose because it will destroy it. The second one is it will suck sand/dirt if you run over some. Yes, I recommend them, will buy them again, and would give them as a gift. Absolutely amazing blades! Great product, price, quality, performance, and function at an extremely low noise level. Get them! lol

Great quality blades, fit perfect and easy to install. Mowed with a smooth and clean cut. I would definitely purchase them again.

The media could not be loaded. These blades are nice and heavy compared to some I have looked at in the stores. They are thick and have a nice cutting edge on them.I was afraid that as soon as I open the book, I would be sending them back but I am very impressed with this purchase.Like I stated, they have a good thickness, edge and weight to them and I can not wait to see how they cut.Well after installing them and cutting the lawn, they do an awesome job and throw some grass out the discharge shoot.Compared to your options in the store, these are a great valve.

Very good blades out the box, sharp!

Cuts great, couldn't be happier. Great value, easy to install. Perfect fit for my John Deere 42" tractor. Yard is much cleaner now with the mulching blades, less clippings and mess. Does what it is supposed to do.

Easy install of course, but after 2 cuts, still offers a great cut, no visible lines in the lawn, seems to cut the grass nicely, doesn't seem to be pulling the grass, clean tears. For the price, very nice. Was paying $80 for blades.

Good fit and worked great after first mow. The epoxy knocks off blades to show razor edge to cut grass!

Great cut quality. And for those of you saying "i had to sharpen out the box" READ THE INSTRUCTIONS!!!! Most quality blades have a coating to prevent people from cutting themselves. It wore off after the first lawn cut and revealed very sharp blades. Even while the coating was on the cut quality was still great! Will be buying new blades anually. They are inexpensive enough.