{"product_id":"antanker-spindle-assembly-618-04126-replacement-for-mtd-cub-cadet-troy-bilt-50-inch-deck-mowers","title":"Antanker Spindle Assembly 618-04126 – Replacement for MTD Cub Cadet Troy-Bilt 50-inch Deck Mowers","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Antanker 618-04126 spindle assembly is designed as a versatile replacement option for a range of OEM part numbers across popular mower lines. It emphasizes easy maintenance, straightforward installation, and compatibility with several deck configurations. The unit is pre-greased and features a dedicated grease fitting, helping you keep the spindle lubricated as part of routine upkeep. It also supports multiple blade center formats to accommodate both 3-point and 6-point star blades, expanding compatibility with existing blade choices.\u003c\/p\u003e\n\u003cp\u003eKey design details help you compare this spindle against your current setup. The design includes a 6-1\/3 inch overall height, a 5-3\/8 inch pulley diameter, and mounting holes that measure 8 mm. With these dimensions, the spindle aligns with common configurations used on Toro, Cub Cadet, MTD, and Troy-Bilt decks, including several 42-inch and 50-inch models. The included hardware (4 self-tapping screws) makes securing the unit to your mower deck efficient, reducing the need for extra purchases during replacement.\u003c\/p\u003e\n\u003ch3\u003eCompatibility snapshot\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces multiple OEM numbers across brands such as MTD, Cub Cadet, Troy-Bilt, and Toro, including several 918-04126\/618-04125 variants.\u003c\/li\u003e\n  \u003cli\u003eFits broader deck options: 42-inch Toro zero-turns, select 50-inch Craftsman riders, Cub Cadet LT 1050 with a 50-inch deck, and 54-inch Troy-Bilt Mustang zero-turn decks (pulley OD 5-3\/8 inch).\u003c\/li\u003e\n  \u003cli\u003eDesigned to be compatible with both 6-point and 3-point star blade configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s built in\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-greased bearings with a zerk fitting for maintenance and longevity.\u003c\/li\u003e\n  \u003cli\u003eSpecial design that supports 6-point star center holes, enabling use with diverse blade types.\u003c\/li\u003e\n  \u003cli\u003eMounting holes sized for straightforward installation; includes four self-tapping screws for secure mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use considerations\u003c\/h3\u003e\n\u003cp\u003eFor mower owners with a 42-inch Toro ZT or 50-inch deck variants, this spindle can offer a practical replacement option when the original part is worn or unavailable. The combination of a standardized pulley size, blade-center compatibility, and maintenance-friendly fittings makes it a sensible choice for routine deck upkeep. While individual results vary by model and usage, the spindle is positioned as a pragmatic, ready-to-install component for sustaining deck performance without modifying other hardware.\u003c\/p\u003e\n\u003cp\u003eIf you’re evaluating a replacement, consider the fitment details (height, pulley diameter, and mounting hole size) and the broad OEM cross-reference to help determine whether this spindle aligns with your mower’s specifications. This can support a smooth replacement process and a potential continuation of routine mowing tasks with minimal downtime.\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 is the Antanker spindle compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A broad replacement for OEM numbers across MTD, Cub Cadet, Troy-Bilt, and Toro, including 42-inch Toro ZT and select 50-inch decks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance features does the spindle include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pre-greased with a grease fitting (zerk) for easy lubrication and longer life; compatible with both 6- and 3-point star blades.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Antanker","offers":[{"title":"Default Title","offer_id":43980439093382,"sku":"B07QL7CH3S","price":35.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/antanker-spindle-618-04126-assembly.jpg?v=1778686481","url":"https:\/\/patiozora.com\/products\/antanker-spindle-assembly-618-04126-replacement-for-mtd-cub-cadet-troy-bilt-50-inch-deck-mowers","provider":"PatioZora","version":"1.0","type":"link"}