{"product_id":"21-in-mulching-blade-replacement-for-21-inch-decks-reliable-cut","title":"21 in Mulching Blade Replacement for 21-Inch Decks - Reliable Cut","description":"\u003cp\u003eOur review of this 21 in mulching blade finds it best suited for owners of compact walk-behind mowers who need a straightforward, durable replacement. The bottom line: this is a practical, no-frills OEM replacement that restores mulching performance for many Yard Man, Yard Machines, Troy-Bilt, Huskee, Bolens and Craftsman 21 in decks and select Murray and Snapper units. It delivers consistent cut quality and simple installation, making it a sensible choice when the mower's original blade is worn or damaged.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21 in size:\u003c\/strong\u003e Fits 21 in cutting decks designed from 2012 onward to restore the deck's intended cut width and mulching action.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM engineering:\u003c\/strong\u003e Built to the original equipment shape and center star hold so it installs easily and aligns correctly with the mower spindle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective mulching:\u003c\/strong\u003e Designed to chop grass into finer particles which helps return clippings to the lawn as mulch rather than leaving long clumps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with many Yard Man, Yard Machines, Troy-Bilt, Huskee, Bolens and Craftsman units built in 1995 and later, with select Murray and Snapper fits from 2012.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple replacement:\u003c\/strong\u003e Blade changes require only a wrench to loosen the blade bolt, keeping maintenance quick and low cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Constructed to withstand regular homeowner use so it holds up between sharpening cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis blade is ideal for homeowners with 21 in walk-behind mowers from the listed brands who want an OEM-style mulching replacement that preserves factory cut quality. It is especially useful for users who prefer mulching clippings to leave nutrients on the lawn and who need a blade that installs without adapters thanks to the star center hold.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of non-21 in decks, riders, or mowers with unusual mounting patterns not covered by the stated compatibility. If a model is older than the ranges listed or the owners manual shows a different blade profile, measure the deck and verify the center hole shape before purchasing.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits a broad set of 21 in walk-behind mowers from known mainstream brands.\u003c\/li\u003e\n\u003cli\u003eRestores mulching performance and produces a finer cut on routine lawn conditions.\u003c\/li\u003e\n\u003cli\u003eEasy to install with common hand tools thanks to OEM alignment and star center hold.\u003c\/li\u003e\n\u003cli\u003ePerceived as good value by owners who replaced worn blades and regained cut quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome units may arrive with variable sharpness, so you might need to sharpen before first use.\u003c\/li\u003e\n\u003cli\u003eNot suitable for decks or mowers outside the specified size and mounting patterns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlade length\u003c\/td\u003e\n\u003ctd\u003e21 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eYard Man, Yard Machines, Troy-Bilt, Huskee, Bolens, Craftsman (1995+); select Murray and Snapper (2012+)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits walk-behind models\u003c\/td\u003e\n\u003ctd\u003eIncludes models such as 11A-B0BL765, 11A-B0S5700, 11A-B0BL700 and others\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplacement for\u003c\/td\u003e\n\u003ctd\u003eCub Cadet models including CC469, CC989, CC997ES and several S\/SC\/SR series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCenter hold\u003c\/td\u003e\n\u003ctd\u003eStar shaped center\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eRequires wrench to loosen blade bolt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 21 in mulching blade is a reliable OEM-style replacement for many common 21 in walk-behind mowers and represents good value for homeowners seeking to restore mulching performance. It is durable, easy to install, and compatible with a wide range of mainstream brands, though buyers should confirm deck size and center hole pattern and may need to sharpen on arrival.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this blade fit my mower?\u003c\/strong\u003e\u003cbr\u003eCheck your owners manual and the model number on the mower deck housing; this blade fits many 21 in decks from the listed brands and years but requires a matching star center hold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it come sharpened?\u003c\/strong\u003e\u003cbr\u003eCustomers report mixed initial sharpness, so plan to inspect and sharpen the blade before first use if needed for the best cut quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools are needed to install it?\u003c\/strong\u003e\u003cbr\u003eOnly a standard wrench to loosen and tighten the blade bolt is required for installation.\u003c\/p\u003e","brand":"MTD Genuine Parts","offers":[{"title":"Default Title","offer_id":48613151506651,"sku":"B00Y0OF2W8","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41aEIOr_jCL._AC_SL1000.jpg?v=1778393857","url":"https:\/\/gearmusthave.com\/products\/21-in-mulching-blade-replacement-for-21-inch-decks-reliable-cut","provider":"GearMustHave","version":"1.0","type":"link"}