Xtreme® Mulching Kit for 42-inch Cutting Decks

Item#: 19A30046100
Xtreme® Mulching Kit for 42-inch Cutting Decks is rated 3.4 out of 5 by 67.
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$ 92.65
Xtreme® Mulching Kit for 42-inch Cutting Decks
Item#: 19A30046100
Xtreme® Mulching Kit for 42-inch Cutting Decks is rated 3.4 out of 5 by 67.
  • y_2022, m_8, d_12, h_20
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
  • cp_1, bvpage1
  • co_hasreviews, tv_4, tr_63
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$ 92.65

genuine-parts-logo genuine-parts-logo

  • Fits most XT1, XT2 and RZT Models with a 42-inch Cutting Deck
  • Includes two Xtreme® mulching blades, molded plug, mounting hardware and instructions
  • Ideal for finely cutting grass clippings and redistributing them back into your lawn, providing essential nutrients


Specs & Pledge

Product Reviews

Rated 2 out of 5 by from Good except for the mulch plug I had high hopes for an easy install for this kit. For the most part, the deck came off with only a slight struggle, the 15/16 nuts came off after some serious muscle (and maybe a hammer), and the blades slid right into place. Much better and hopefully sharper than what I had on there. The mulch plug that's another story. No way was that designed for my mower. It should fit but I literally had to pull the plastic so it stretched in order to get it on. I just can't believe it took so much effort and it still doesn't sit properly on the mower. It will do and will look to replace it when I have to change the blades again (if it lasts).
Date published: 2022-05-01
Rated 2 out of 5 by from Poorly designed deck cover I got the mulching kit primarily so that the grass wasn’t being sprayed out the side, however after using it just once I’m not very impressed. While it reduces the grass spraying out the side the grass gets clogged and forces the plastic cover on the mower deck up enough to slightly spray out the side. While having new blades on the mower is helpful the plastic cover for the mower deck is poorly designed. In order for this concept to work the cover would need to be made out of metal and bolted on. I may try to manufacture my own piece of metal but I wish I had done that rather than buy this cheap piece of plastic.
Date published: 2022-06-05
Rated 4 out of 5 by from Mulch Kit Only Okay, I gave the mulch kit a 4 star since it works fine except for the cover which is too thin/flexible and deflects when mowing. This permits a build up of trapped grass clippings (in the space between the cover edge and the deck edge )which have to be pulled out by hand.
Date published: 2022-05-05
Rated 3 out of 5 by from Good blades, bad cover [This review was collected as part of a promotion.] The blades work well but the chute cover is awful. It doesn’t stay tight and grass just gets stuck in the chute. This really needed to be a apron loaded door that attaches into the top bolt holes like the regular chute.
Date published: 2021-06-21
Rated 1 out of 5 by from Star vs S shaped ?? I put in my model on this website, listed these as compatible blades. Since this is the first time replacing blades, had no idea about different types of bolt patterns. Why not list a different part number? Bummer. So First - Look under your mower......then purchase blades.
Date published: 2021-09-15
Rated 5 out of 5 by from Elect. zero turn & mulch kit, superb combination!! [This review was collected as part of a promotion.] Love it. Our 42” electric zero turn is a dream, the mulching package competes the set!
Date published: 2021-08-30
Rated 2 out of 5 by from Deck plug is a poor fit Leaks clumps of grass all over the yard because the plug doesn't seal very well.
Date published: 2022-05-10
Rated 3 out of 5 by from Not good for electric. [This review was collected as part of a promotion.] I put these on a Ultima ZT1 electric zero turn and they work well but your run time gets cut by more than half. I used to mow my entire 1 acre yard and finish up with 58% battery remaining. Now I can’t finish the yard on a single charge. I probably have about 5-10 minutes worth of mowing left when it gets to 5% and I need to recharge. It does produce a noticeably better cut and the mulching effect works well. If you have a smaller yard it may work perfectly fine for you but I will probably go back to the standard blades.
Date published: 2021-08-30
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