{"product_id":"kofinam-replacement-lawn-mower-blades-3-pack-for-54-bad-boy-oem-038-0005-00-hardened-steel-balanced-cut","title":"KOFINAM Replacement Lawn Mower Blades 3-Pack for 54\" Bad Boy OEM 038-0005-00 — Hardened Steel, Balanced Cut","description":"\u003cp\u003e\u003cstrong\u003eKOFINAM replacement blades (3-pack) are precision-fit steel mower blades designed to replace Bad Boy OEM 038-0005-00 on 54\" decks for consistent, clean cuts.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your mower's blade wears or chips, turf quality and trimming speed suffer. These KOFINAM blades match the dimensions and center hole of the Bad Boy 038-0005-00 design so they install cleanly on 54\" decks such as the MZ Magnum series. Made from hardened steel and sold in a three-pack, they give you a ready supply for seasonal replacements and even wear rotation.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades match my Bad Boy mower?\u003c\/h3\u003e\n\u003cp\u003eThese blades mirror the OEM form and fit specifications required for a proper install. That means you get the same mounting hole size and cutting span as the original part to preserve deck balance and blade overlap.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 18-3\/4\" to match deck reach\u003c\/li\u003e\n  \u003cli\u003eWidth: 2-1\/2\" for the original cutting profile\u003c\/li\u003e\n  \u003cli\u003eThickness: 0.204\" to maintain strength and safety\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 5\/8\" to fit standard Bad Boy spindle bolts\u003c\/li\u003e\n  \u003cli\u003eDesigned for 54\" mower decks like MZ Magnum\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance can I expect from these KOFINAM blades?\u003c\/h3\u003e\n\u003cp\u003eThese blades are stamped from high-quality steel and heat-treated to resist premature wear and bending. Expect steady grass shearing and reduced tear when blades are kept sharp and mounted correctly, improving overall cut quality and clippings dispersion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength steel for longer edge life\u003c\/li\u003e\n  \u003cli\u003eBalanced profile minimizes vibration during operation\u003c\/li\u003e\n  \u003cli\u003eSharp, uniform edges for even cutting patterns\u003c\/li\u003e\n  \u003cli\u003ePack of three lets you replace all blades or keep spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain these replacement blades?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the same steps as OEM blades: disconnect spark, remove old blades, match orientation, torque to manufacturer specs, and balance if needed. Regular inspection and occasional sharpening will extend service life and protect your deck components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways disconnect the battery or spark plug before work\u003c\/li\u003e\n  \u003cli\u003eMatch rotation direction and blade orientation exactly\u003c\/li\u003e\n  \u003cli\u003eTorque blade bolts to the mower manufacturer’s recommended setting\u003c\/li\u003e\n  \u003cli\u003eSharpen and check balance after every few uses or when nicked\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with the blades?\u003c\/h3\u003e\n\u003cp\u003eKOFINAM backs these replacement blades with a limited after-sales warranty to give buyers confidence. If a defect appears within the stated period, contact customer support for assistance and replacement guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e6-month warranty coverage from purchase date\u003c\/li\u003e\n  \u003cli\u003eEmail support available for fitment or defect questions\u003c\/li\u003e\n  \u003cli\u003eReplacement or guidance offered for verified manufacturer issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These KOFINAM replacement blades are aimed at owners of 54\" Bad Boy mowers — especially those with MZ Magnum decks — who want OEM-compatible parts without the OEM price. They suit homeowners, landscapers, and maintenance crews who need reliable, stockable spares to keep a fleet or single mower operating at peak trim quality.\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 an exact fit for Bad Boy OEM 038-0005-00?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they match the OEM dimensions (18-3\/4\" length, 5\/8\" center hole) for proper fit on compatible 54\" Bad Boy decks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does KOFINAM provide for these blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: KOFINAM includes a 6-month limited warranty and email support for defects or fitment questions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KOFINAM","offers":[{"title":"Default Title","offer_id":56830989107540,"sku":"B0CR15HHNQ","price":82.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/kofinam-front-packaging-view.jpg?v=1787010273","url":"https:\/\/gardenluxe.co.uk\/products\/kofinam-replacement-lawn-mower-blades-3-pack-for-54-bad-boy-oem-038-0005-00-hardened-steel-balanced-cut","provider":"Gardenluxe Uk","version":"1.0","type":"link"}