{"product_id":"mr-mower-parts-42-inch-mulching-blades-2-pack-for-42-inch-deck-heat-treated-precision-milled","title":"Mr Mower Parts 42-inch Mulching Blades 2-Pack for 42-inch Deck, Heat-Treated Precision-Milled","description":"\u003cstrong\u003eThese are a two-pack of 42-inch mulching blades from Mr Mower Parts engineered to replace Craftsman, Husqvarna, and Poulan part numbers 134149, 532134149, and 594892701 for efficient mulching and clean cuts.\u003c\/strong\u003e\n\n\u003cp\u003eIf you maintain a riding mower with a 42\" cutting deck and want replacement blades that emphasize mulch performance and durability, this two-pack is built to match OEM fit and blade geometry. Each blade is heat-treated, precision-milled at the cutting edge, and sized to the factory five-point star center hole so installation is straightforward on compatible front-engine rider machines.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades improve mulching compared with standard blades?\u003c\/h3\u003e\n\u003cp\u003eDesigned specifically as mulching blades, the geometry and sharpened edges create additional lift and a finer clipping pattern, helping grass cuttings recirculate and break down faster. That results in smaller clippings that disperse more evenly back into the lawn instead of long strips of clippings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-milled edges for consistent, sharp cutting performance.\u003c\/li\u003e\n  \u003cli\u003eMulch-style blade shape increases airflow for clip recirculation.\u003c\/li\u003e\n  \u003cli\u003eHeat-treated steel holds edge longer under normal mowing conditions.\u003c\/li\u003e\n  \u003cli\u003eTwo-blade set covers the full 42\" deck for balanced operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these blades fit my Craftsman, Husqvarna, or Poulan mower?\u003c\/h3\u003e\n\u003cp\u003eThe blades are made to be compatible with multiple OEM part numbers so they will fit many 42\" decks that use the five-point star center hole pattern. Verify your mower’s manual or current blade part number to confirm compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces part numbers 134149, 532134149, and 594892701.\u003c\/li\u003e\n  \u003cli\u003eAlso compatible with replacements like 422719, 424732, 139775, and 133128.\u003c\/li\u003e\n  \u003cli\u003eEach blade has a five-point star center hole for direct fitment on specified models.\u003c\/li\u003e\n  \u003cli\u003eIntended for front-engine rider mowers with a 42\" cutting deck.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact dimensions and construction details?\u003c\/h3\u003e\n\u003cp\u003eEach blade measures 21 inches long and 2-1\/4 inches wide, with a thickness of 0.134 inches — matching common OEM sizing for 42\" decks. Heat treatment increases hardness and resistance to wear, while the milled edge delivers a reliable sharpness out of the box.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlade length: 21\" (each), width: 2-1\/4\", thickness: .134\".\u003c\/li\u003e\n  \u003cli\u003eFive-point star center hole for OEM-style mounting.\u003c\/li\u003e\n  \u003cli\u003eHeat-treated steel construction for improved toughness.\u003c\/li\u003e\n  \u003cli\u003ePrecision-milled cutting edge for even, clean cuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These Mr Mower Parts mulching blades are for owners of compatible 42\" front-engine rider mowers who want an OEM-fit replacement that enhances mulching action and resists wear. If your mower uses the listed part numbers and you prefer a direct-fit blade that balances cut quality and longevity, this two-pack offers an economical way to refresh the deck and restore mowing performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these blades a direct fit for my 42\" Craftsman mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They replace part numbers 134149 and 532134149; confirm your mower uses those numbers and a five-point star center hole for direct fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many blades come in the pack and what are the measurements?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The pack includes two blades; each is 21\" long, 2-1\/4\" wide, and .134\" thick.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mr Mower Parts","offers":[{"title":"Default Title","offer_id":56832337248596,"sku":"B084KKZ897","price":66.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/mr-mower-parts-front-view-packaging.jpg?v=1787027399","url":"https:\/\/gardenluxe.co.uk\/products\/mr-mower-parts-42-inch-mulching-blades-2-pack-for-42-inch-deck-heat-treated-precision-milled","provider":"Gardenluxe Uk","version":"1.0","type":"link"}