{"product_id":"caltric-42-replacement-mower-blades-2-pack-fits-husqvarna-42-decks-heat-treated-steel","title":"Caltric 42\" Replacement Mower Blades 2-Pack — Fits Husqvarna 42\" Decks, Heat-Treated Steel","description":"\u003cp\u003e\u003cstrong\u003eThese are two heavy-duty 42-inch replacement mower blades from Caltric designed to restore cutting performance on compatible Husqvarna, Poulan, Ariens, Craftsman, Snapper and AYP lawn tractors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your riding mower is leaving uneven cuts, grass clumps, or tearing instead of slicing, worn or damaged blades are often the cause. This Caltric two-blade set is manufactured to match OEM-style dimensions and fitments for a wide range of 42\" deck models, including many Husqvarna YTH, LT, LTH, YT and YTA series machines plus numerous Poulan and Ariens equivalents. Each blade is built from heat-treated steel and finished to resist corrosion so you can quickly restore a clean, even cut without buying an expensive OEM part.\u003c\/p\u003e\n\n\u003ch3\u003eWhich mower models will these Caltric 42\" blades fit?\u003c\/h3\u003e\n\u003cp\u003eThese blades are made to be compatible with many 42-inch deck lawn tractors. They match the hole pattern and cutting radius used across multiple Husqvarna family models as well as Poulan and several aftermarket part numbers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Husqvarna models: YTH1542, YTH1842, LT18542, LTH1342, LTH2142, TS\/TS243\/TS242 variants, and many YT\/YTA series.\u003c\/li\u003e\n  \u003cli\u003eCompatible Poulan models: PB145G42, PB175 series, PB195 series, PO\/PP 155–175 variants.\u003c\/li\u003e\n  \u003cli\u003eCross-references include Ariens, AYP, Craftsman, Snapper OEM numbers listed in the product features.\u003c\/li\u003e\n  \u003cli\u003eAlways compare blade images and mounting hole pattern to your current blade before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these replacement blades improve cutting performance?\u003c\/h3\u003e\n\u003cp\u003eNew blades deliver a sharper, cleaner cut which reduces tearing and promotes faster decomposing clippings. These Caltric blades are heat-treated for edge retention and balanced to minimize vibration and wear on spindle bearings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharper edge reduces grass tearing and scalping risks.\u003c\/li\u003e\n  \u003cli\u003eBalanced design lowers vibration and extends spindle life.\u003c\/li\u003e\n  \u003cli\u003eDurable steel and corrosion-resistant finish for longer service between replacements.\u003c\/li\u003e\n  \u003cli\u003eSold as a 2-blade set for decks that require paired blades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing these blades?\u003c\/h3\u003e\n\u003cp\u003eConfirm the blade length, center hole diameter and the shape\/spacing of the mounting holes match your mower’s existing blades. Inspect spindles, bolts and washers for wear and replace hardware if damaged to ensure safe, secure installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure blade length (42\") and compare center\/mount hole pattern to your old blade.\u003c\/li\u003e\n  \u003cli\u003eCheck OEM part numbers listed in the product features for compatibility confirmation.\u003c\/li\u003e\n  \u003cli\u003eReplace worn spindle hardware and torque bolts to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003eWear gloves and disconnect spark plug before performing blade maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these blades identical to OEM parts?\u003c\/h3\u003e\n\u003cp\u003eCaltric replacement blades are aftermarket components engineered to match key OEM dimensions and fitments, offering comparable fit and cutting performance at a lower price. While they are not branded OEM parts, they cross-reference many common OEM numbers and are sold as a matched pair for 42\" decks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to match OEM hole patterns and cutting radius.\u003c\/li\u003e\n  \u003cli\u003eCross-listed with multiple OEM numbers for Husqvarna, Poulan, Ariens, AYP and more.\u003c\/li\u003e\n  \u003cli\u003eQuality-checked to ensure balance and edge retention similar to OEM blades.\u003c\/li\u003e\n  \u003cli\u003eRecommended to visually compare the included photos with your current blades before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This two-blade Caltric set is ideal for homeowners and landscapers with 42\" deck riding mowers who need a cost-effective replacement that restores cutting quality. It's a practical choice if you operate Husqvarna, Poulan or compatible brands and want matched, heat-treated blades to cut cleanly, reduce vibration and extend deck performance between tune-ups.\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: Do these blades fit my Husqvarna YTH1542?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Caltric 42\" blades list YTH1542 and many YTH variants among compatible models; verify hole pattern and length first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are both blades included and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the listing contains two blades as a matched set; check mounting hardware and torque specs before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Caltric","offers":[{"title":"Default Title","offer_id":56830015340884,"sku":"B07BFC46FQ","price":81.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/caltric-front-facing-blades.jpg?v=1787000145","url":"https:\/\/gardenluxe.co.uk\/products\/caltric-42-replacement-mower-blades-2-pack-fits-husqvarna-42-decks-heat-treated-steel","provider":"Gardenluxe Uk","version":"1.0","type":"link"}