{"product_id":"chway-942-04308-mulching-lawn-mower-blades-for-42-inch-decks-6-point-star-center","title":"Chway 942-04308 Mulching Lawn Mower Blades for 42-Inch Decks | 6-Point Star Center","description":"\u003ch2\u003eOverview and Compatibility\u003c\/h2\u003e\n\u003cp\u003eRediscover a clean, well-maintained lawn with the Chway 942-04308 mulching blades, crafted for 42-inch deck mowers. These blades are designed to replace a broad range of OEM parts and fit popular riding mowers from Cub Cadet, Troy‑Bilt, Craftsman, and MTD families. Notable replacements include 942-04308A, 942-04312, 742-04312, and several related variants, making them a versatile option for many 42-inch decks. Before you order, confirm that your mower’s center hole pattern matches the 6-point star design described below to ensure a secure fit.\u003c\/p\u003e\n\n\u003ch2\u003eKey Design Details\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e6-point star center hole with exact dimensions for reliable mounting: length 21-3\/16\" (538 mm), width 2-3\/8\" (60 mm), thickness 0.16\" (4.0 mm).\u003c\/li\u003e\n  \u003cli\u003eFor 42\" decks, with a lift of 1-1\/8\" (28 mm), ensuring proper blade engagement and cutting height.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerformance and Mulching Benefits\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAerodynamic blade design features multiple curves to generate a strong airflow, promoting a continuous cutting cycle and finely chopping grass clippings.\u003c\/li\u003e\n  \u003cli\u003eThe finely chopped material tends to return to the soil as nutrients and can contribute to improved overall lawn texture, while potentially reducing clumping and clogging in the mower deck.\u003c\/li\u003e\n  \u003cli\u003eDesigned to work across tough mowing conditions, with a geometry that supports consistent cutting even on uneven terrain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDurability and Quality Assurance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMade from high-strength steel that's heat-treated for maximum hardness and long-lasting performance in demanding conditions.\u003c\/li\u003e\n  \u003cli\u003eUndergoes a rigorous testing regime, including dynamic balance, hardness, and field trials, to ensure dependable operation.\u003c\/li\u003e\n  \u003cli\u003eCoated with a protective paint layer to guard against corrosion and to reduce hand exposure during installation (paint may wear off with use).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat to Expect and Practical Tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical results include a neat, even cut and efficient mulching action, with the potential for improved bagging capacity due to finer clippings.\u003c\/li\u003e\n  \u003cli\u003eFor best results, verify compatibility with your mower’s 42\" deck and center-hole pattern before installation. A proper fit helps prevent installation issues and ensures safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNotes on Use\u003c\/h2\u003e\n\u003cp\u003eThese blades are intended for use on compatible 42\" deck riding mowers and are not universal for all models. Always follow your mower manufacturer’s guidelines for blade replacement and safety precautions.\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: Which mowers are compatible with the Chway 942-04308 blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Cub Cadet, Troy-Bilt, Craftsman and MT D 42-inch decks; verify center hole pattern before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these blades improve bagging and mowing efficiency?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The curved, aerodynamic design supports airflow and finer clipping, potentially aiding mulching and reducing clogs; results vary by mower and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Chway","offers":[{"title":"Default Title","offer_id":45741703889082,"sku":"B0GBLLTL15","price":83.49,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/chway-942-04308-blade-assembly.jpg?v=1774830737","url":"https:\/\/gardencanada.ca\/products\/chway-942-04308-mulching-lawn-mower-blades-for-42-inch-decks-6-point-star-center","provider":"Garden Canada","version":"1.0","type":"link"}