{"product_id":"udc-parts-50-replacement-mower-blades-3-pack-6-point-star-fit-oem-942-05052a-profile","title":"UDC Parts 50\" Replacement Mower Blades 3-Pack — 6-Point Star Fit, OEM 942-05052A Profile","description":"\u003cp\u003e\u003cstrong\u003eThese are UDC Parts replacement 6-point star mower blades (model 942-05052A) sold as a 3-pack for 50\" decks that require the star-center mounting pattern.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your zero-turn or lawn tractor deck calls for a 6-point star center hole, this three-pack gives you ready-to-install steel blades that match the OEM 942-05052A profile and key dimensions. The blades are designed to fit many Cub Cadet, Craftsman, Columbia, Murray and Troy-Bilt models that use a 50-inch cutting deck (and some 34-inch applications listed below). Before ordering, confirm the mounting pattern on your current blade — this product fits only the 6-point star center configuration, not S-shape center holes.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these blades match my mower’s mounting pattern?\u003c\/h3\u003e\n\n\u003cp\u003eThese blades use the 6-point star center hole and are manufactured to the same mounting layout as OEM 942-05052A. They are not compatible with S-shaped or other center-hole styles, so visual confirmation is required before purchase.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMounting pattern: 6-point star center (matches OEM 942-05052A).\u003c\/li\u003e\n  \u003cli\u003eSide hole diameter: 13\/32\" — check against existing blade.\u003c\/li\u003e\n  \u003cli\u003eCenter-to-center outside hole spacing: 3\" for accurate bolt alignment.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with S-shape center holes or other non-star patterns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact blade dimensions and cutting profile?\u003c\/h3\u003e\n\n\u003cp\u003eThe physical dimensions mirror the OEM specification so you get the correct reach and lift for a 50\" deck. Length is measured diagonally from tip to tip and important lift and edge lengths are listed to help you verify fit and expected airflow.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOverall length: 17-1\/4\" (diagonal measurement from tip to tip).\u003c\/li\u003e\n  \u003cli\u003eBlade width: 2-1\/2\"; cutting edge length: 5-1\/8\".\u003c\/li\u003e\n  \u003cli\u003eAir lift height: 1-3\/16\" to promote proper grass flow and clipping discharge.\u003c\/li\u003e\n  \u003cli\u003eCenter hole approximate diameter across star points: ~3\" for the 6-point star fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich mower models are these blades compatible with?\u003c\/h3\u003e\n\n\u003cp\u003eThese blades were produced to replace a range of OEM part numbers and fit multiple model variations across brands. Because some model lines include differing deck configurations, always confirm your full mower model number and inspect the blade center hole before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCub Cadet: many 50\" decks including Ultima ZT1 50, ZT2-50, XT1\/XT2 series and RZT S\/L 50 variants using the 6-point star mounting.\u003c\/li\u003e\n  \u003cli\u003eCraftsman and Columbia: selected Z-series and ZT L50 variants that list OEM equivalents like 742-05052A and 490-110-* part numbers.\u003c\/li\u003e\n  \u003cli\u003eOther fits: selected Murray, Troy-Bilt and Yard Machines 34\"\/50\" decks where the star center pattern and dimensions match.\u003c\/li\u003e\n  \u003cli\u003eReference OEM numbers: 942-05052A, 742-05052A, 490-110-M155 and related equivalents for cross-checking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what performance can I expect?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward: remove the old blades, align the star center and bolt these in place using your original hardware. The blades are cold-formed from high-strength steel and heat-treated for durability so they keep an edge longer under normal mowing conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eInstallation: simple swap using existing fasteners — tighten to manufacturer torque specs.\u003c\/li\u003e\n  \u003cli\u003eMaterial: high-strength steel construction for wear resistance and edge retention.\u003c\/li\u003e\n  \u003cli\u003ePerformance: designed to restore cutting quality and proper deck airflow when used on compatible decks.\u003c\/li\u003e\n  \u003cli\u003ePack: sold as a 3-pack so you can replace all blades on a three-blade deck at once.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: These blades are intended for owners and maintenance technicians of zero-turn mowers and lawn tractors who need a direct-fit replacement for 6-point star 50\" decks. They suit users replacing worn or damaged blades on Cub Cadet, Craftsman, Columbia, Murray, Troy-Bilt and similar machines when the star-center 942-05052A profile is required. If you are unsure about fitment, confirm the blade’s center hole shape and measure the listed dimensions before purchase to ensure compatibility.\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: Will these blades fit any 50\" Cub Cadet deck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Only if the deck uses a 6-point star center hole and matches the listed dimensions. Confirm your blade's center pattern before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these blades come sharpened and ready to install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they arrive with factory edges suitable for immediate installation; follow mower torque specs when mounting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"UDC Parts","offers":[{"title":"Default Title","offer_id":56831421645140,"sku":"B0CPM4KHZH","price":72.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/udc-parts-942-05052a-front-view.jpg?v=1787015738","url":"https:\/\/gardenluxe.co.uk\/products\/udc-parts-50-replacement-mower-blades-3-pack-6-point-star-fit-oem-942-05052a-profile","provider":"Gardenluxe Uk","version":"1.0","type":"link"}