{"product_id":"belleone-42-inch-replacement-mower-blades-2-pack-for-john-deere-7-point-star-center-21-1-2-length","title":"Belleone 42-inch Replacement Mower Blades (2-Pack) for John Deere 7-Point Star Center, 21-1\/2\" Length","description":"\u003cp\u003e\u003cstrong\u003eBelleone two-pack 42-inch replacement mower blades built to fit many John Deere decks (7-point star center) for clean, consistent cutting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your mower is leaving uneven stripes, tearing grass, or vibrating, worn blades are often the cause. These Belleone blades measure 21-1\/2\" long with a 7\/8\" seven-point star center hole and 1\/5\" thickness, engineered to replace common OEM and aftermarket numbers so they drop into many John Deere models and similar decks. They aim to restore cutting performance, reduce noise and minimize clumping when installed and kept sharp.\u003c\/p\u003e\n\n\u003ch3\u003eWill these blades fit my John Deere mower model?\u003c\/h3\u003e\n\u003cp\u003eCheck three key dimensions: overall length, center hole shape and deck size. These blades suit 42\" decks, have a 7\/8\" seven-point star center, and measure 21-1\/2\" tip-to-tip, making them compatible with a long list of John Deere models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits many John Deere models including D100 series, D105, D110, D120, D125, D130, X300 series, Z225, Z235, LA100–LA135 and more.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 42\" decks — measure your existing blade to confirm 21-1\/2\" length.\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 7\/8\" seven-point star; ensure your spindle uses the star pattern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these blades improve mowing performance?\u003c\/h3\u003e\n\u003cp\u003eThe blade profile and cutting edge geometry are shaped to slice and lift grass cleanly, which yields a neater cut and better clippings dispersal. Properly installed and sharpened blades reduce engine load and can lower cutting noise and vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCutting edge shape promotes even grass discharge and improved striping.\u003c\/li\u003e\n  \u003cli\u003eBalanced design reduces vibration that can harm spindles and bearings.\u003c\/li\u003e\n  \u003cli\u003eSharper edges require less power, improving fuel efficiency and cut quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat numbers do these Belleone blades replace and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThese replacements cover many OEM and aftermarket references so you can cross-check your current blade number or part list. Compare the part numbers, blade length, thickness and center-hole pattern to confirm a match before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon replaced numbers include AM141034, AM137327, M154061, M154062, AM141032 and others listed by Belleone.\u003c\/li\u003e\n  \u003cli\u003eAlso cross-compatible with Oregon references such as 92-615 and 592-615 and some Home Depot SKUs.\u003c\/li\u003e\n  \u003cli\u003eConfirm blade length (21-1\/2\"), width (about 2-2\/3\"), thickness (1\/5\") and 7-point star center hole.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain these blades for longest life?\u003c\/h3\u003e\n\u003cp\u003eRoutine inspection and maintenance keep blades cutting well and protect the mower. Regular sharpening, balance checks and correct installation help prevent vibration and premature wear of both blade and engine components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharpen the cutting edge as needed; do not overheat the metal when grinding.\u003c\/li\u003e\n  \u003cli\u003eCheck blade balance after sharpening — an unbalanced blade causes vibration.\u003c\/li\u003e\n  \u003cli\u003eLet hot blades cool naturally after heavy work to avoid heat damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Belleone 2-pack is for homeowners, landscapers and maintenance technicians who own a 42\" John Deere-compatible mower deck and want an economical, drop-in replacement to restore cutting quality. Confirm fit by comparing your mower’s blade length, center-hole pattern and deck size before purchasing. These blades suit anyone seeking to replace worn cutting edges with parts that match many OEM numbers while improving cut consistency.\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 a 42-inch John Deere deck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they are 21-1\/2\" blades made for 42\" decks with a 7\/8\" seven-point star center, compatible with many John Deere models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these blades sold as a pair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this listing is a two-pack providing two replacement blades to service a standard 42\" mower deck.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Belleone","offers":[{"title":"Default Title","offer_id":56833008533844,"sku":"B0DQXZKZY2","price":71.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/belleone-front-facing-blades-pack.jpg?v=1787036150","url":"https:\/\/gardenluxe.co.uk\/products\/belleone-42-inch-replacement-mower-blades-2-pack-for-john-deere-7-point-star-center-21-1-2-length","provider":"Gardenluxe Uk","version":"1.0","type":"link"}