{"product_id":"stens-20-mulching-lawnmower-blade-340-218-replacement-for-20-walk-behind-mowers-black-5-8-arbor-mulching-cut","title":"Stens 20\" Mulching Lawnmower Blade 340-218 Replacement for 20\" Walk-Behind Mowers — Black, 5\/8\" Arbor, Mulching Cut","description":"\u003cp\u003e\u003cstrong\u003eStens 20\" mulching replacement blade (model 340-218) is a direct-fit spare blade engineered to restore cutting performance on many 20\" AYP, Craftsman, Husqvarna and Poulan walk‑behind mowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis Stens replacement blade is built to match common OEM mounting patterns and dimensions so you can swap it in quickly and get back to mowing. Machined holes, a standard 5\/8\" center arbor, and the 3\/8\" outer mounting hole pattern make it compatible with a wide range of 20\" decks. It’s sold with branded packaging and intended as a mulching-style blade to help finely chop grass clippings while maintaining deck clearance and balance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this blade fit my mower?\u003c\/h3\u003e\n\u003cp\u003eThe Stens 340-218 is made to fit 20\" walk‑behind decks that use a 5\/8\" center arbor and 3\/8\" outer hole. It replaces a variety of OEM part numbers from AYP, Husqvarna, and Poulan so fitment is straightforward when your mower lists those same numbers. Always verify your mower’s OEM number and blade dimensions before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCenter hole: 5\/8\" (standard arbor)\u003c\/li\u003e\n  \u003cli\u003eOuter hole diameter: 3\/8\"\u003c\/li\u003e\n  \u003cli\u003eLength: 20\", Width: 2\", Thickness: 0.134\"\u003c\/li\u003e\n  \u003cli\u003eReplaces OEMs like 204340218, 532114884, 532340218, 752233\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of cut and performance should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis is a mulching blade designed to reduce clump buildup by cutting grass into finer pieces that fall back into the turf. It has the profile and cutting edge geometry typical of mulching blades, balancing a clean cut with airflow that helps retain clippings in the deck for additional chopping. It’s not an adjustable or specialty high-lift blade; it’s optimized for everyday mulching tasks on compatible 20\" mowers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMulching geometry for finer clippings\u003c\/li\u003e\n  \u003cli\u003eBalanced thickness (0.134\") for durability and reduced vibration\u003c\/li\u003e\n  \u003cli\u003eDesigned to maintain deck clearance and airflow for mulching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this a direct replacement for my OEM part numbers?\u003c\/h3\u003e\n\u003cp\u003eYes — the Stens 340-218 is manufactured to replace many OEM numbers across AYP, Poulan and Husqvarna product lines. The listing includes the most commonly superseded part numbers, but matching the center and outer hole dimensions and blade length is the simplest way to ensure compatibility. If your mower’s part number appears on the replacement list, this blade is intended to be interchangeable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eListed OEM replacements: 917532752233, 752233, 531307212, 340218\u003c\/li\u003e\n  \u003cli\u003eAlso replaces Poulan\/Husqvarna numbers like 532114884 and 532340218\u003c\/li\u003e\n  \u003cli\u003eFits 20\" walk‑behind models from AYP, Craftsman, Husqvarna, Poulan\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain the blade?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard mower blade replacement steps: disconnect spark plug, tip mower to access blade, remove mounting hardware, fit the replacement blade with correct orientation, and torque to manufacturer spec. Periodically check blade tightness and sharpen or replace when edges are rounded or damage is present to keep cut quality high and prevent undue strain on the mower.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDisconnect spark plug before working under the deck\u003c\/li\u003e\n  \u003cli\u003eObserve correct blade orientation for mulching profile\u003c\/li\u003e\n  \u003cli\u003eCheck torque and inspect for wear every few mowing seasons\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: the Stens 340-218 is aimed at homeowners and lawn-care pros who need an affordable, OEM-compatible mulching blade for 20\" walk‑behind mowers from AYP, Craftsman, Husqvarna or Poulan. It’s suitable if you want to restore factory-style cutting performance without changing mower mounting hardware, or if you need a replacement blade that matches common OEM part numbers and standard arbor sizing.\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: Does this Stens blade fit a 20-inch Craftsman walk-behind?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits most 20\" Craftsman walk‑behind mowers that use a 5\/8\" center arbor and 3\/8\" outer hole pattern.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the blade dimensions and thickness?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The blade is 20\" long, 2\" wide, with a 5\/8\" center hole, 3\/8\" outer hole, and 0.134\" thickness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Stens","offers":[{"title":"Default Title","offer_id":56805301748052,"sku":"B008N3OER6","price":54.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/stens-340-218-front-packaging.jpg?v=1786801478","url":"https:\/\/gardenluxe.co.uk\/products\/stens-20-mulching-lawnmower-blade-340-218-replacement-for-20-walk-behind-mowers-black-5-8-arbor-mulching-cut","provider":"Gardenluxe Uk","version":"1.0","type":"link"}