{"product_id":"delixike-shredder-chipper-blade-kit-for-craftsman-troy-bilt-mtd-781-0490-742-0571-replacement-high-strength-steel-blades","title":"Delixike Shredder Chipper Blade Kit for Craftsman Troy-Bilt MTD — 781-0490\/742-0571 Replacement, High-Strength Steel Blades","description":"\u003cb\u003eDelixike Shredder Chipper Blade Kit 781-0490 \/ 742-0571 replaces worn chipper and shredder blades on many Craftsman, Troy-Bilt and MTD machines.\u003c\/b\u003e\n\n\u003cp\u003eThis kit includes precision-cut chipper and shredder blades manufactured from high-quality steel and designed to match the original mounting dimensions for smooth replacement. It covers popular OEM part numbers such as 981-0490, 942-0571, 742-0571 and related variants, with bolt spacing and blade thickness engineered to restore cutting performance. If your lawn vacuum, shredder vac or chipper is underperforming, installing fresh blades from this kit can return efficient mulching and chipping without the expense of a new machine.\u003c\/p\u003e\n\n\u003ch3\u003eWill these blades fit my Craftsman or MTD machine?\u003c\/h3\u003e\n\u003cp\u003eThese blades are built to be compatible with a long list of Craftsman, MTD and Troy-Bilt models and many OEM part numbers. Verify your existing part number against the kit’s listed references or measure your blade and bolt spacing before ordering to ensure a match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces part numbers: 942-0544, 742-0544, 942-0544A\/B, 742-0544A\/B, 981-0490 and more.\u003c\/li\u003e\n  \u003cli\u003eWorks with Craftsman model numbers such as 247795940, 247770120 and many others.\u003c\/li\u003e\n  \u003cli\u003eFits MTD\/Troy-Bilt models including 241-648-092 push mowers and CSV065 series shredder\/vac units.\u003c\/li\u003e\n  \u003cli\u003eConfirm bolt spacing: chipper 1 7\/8\", shredder 4 7\/8\" before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the dimensions and materials affect performance?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains two blade types with exact measurements so they sit correctly on the rotor and deliver consistent cutting action. High-grade steel construction and specified screw strength (12.9) provide durability and resistance to bending under load, improving slice and chip reliability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChipper blade measures 3 3\/8\" x 1 1\/4\" x 1\/4\" for concentrated chipping power.\u003c\/li\u003e\n  \u003cli\u003eShredder blade measures 8 3\/8\" x 2\" x 3\/16\" for broader mulching coverage.\u003c\/li\u003e\n  \u003cli\u003eScrew strength rating 12.9 supports secure fastening and reduced loosening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows the original blade mounting pattern—remove the rotor access, replace the blades using the factory bolt pattern and torque to the manufacturer’s specification. Regular inspection and periodic sharpening or replacement keep cutting efficiency high and prevents strain on the engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck bolt spacing: chipper 1 7\/8\", shredder 4 7\/8\" to match rotor holes.\u003c\/li\u003e\n  \u003cli\u003eTighten fasteners to the mower’s recommended torque settings for safe operation.\u003c\/li\u003e\n  \u003cli\u003eInspect blades for cracks, chips or excessive wear before each season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will fresh blades change my yard cleanup results?\u003c\/h3\u003e\n\u003cp\u003eNew blades reduce clogs, produce finer mulch and improve throughput when shredding leaves and small branches. That leads to faster cleanup, fewer passes and a more consistent output that’s easier to compost or disperse as mulch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharper edges cut material more cleanly, reducing large stringy pieces.\u003c\/li\u003e\n  \u003cli\u003eProperly sized blades keep chipper and shredder balance for smoother operation.\u003c\/li\u003e\n  \u003cli\u003eEfficient cutting lowers engine load and can extend machine life when maintained.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Delixike blade kit is aimed at homeowners, landscapers and equipment repair technicians who need a reliable, OEM-style replacement for Craftsman, Troy-Bilt and MTD shredder and chipper units. Choose this kit if you want precise fit dimensions, a wide compatibility list, and durable steel blades to restore mulching and chipping performance without sourcing multiple individual parts.\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 exact OEM replacements?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They match common OEM part numbers and dimensions; confirm your part number or bolt spacing to ensure an exact fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know when to replace these blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace blades if edges are chipped, bent, or performance and mulch size decline despite sharpening.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Delixike","offers":[{"title":"Default Title","offer_id":56833137770836,"sku":"B08YYRLCB5","price":46.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/delixike-front-view-blade-kit.jpg?v=1787038040","url":"https:\/\/gardenluxe.co.uk\/products\/delixike-shredder-chipper-blade-kit-for-craftsman-troy-bilt-mtd-781-0490-742-0571-replacement-high-strength-steel-blades","provider":"Gardenluxe Uk","version":"1.0","type":"link"}