{"product_id":"tengmujx-42-inch-spindle-assembly-for-cub-cadet-mtd-42-deck-aluminum-alloy-grease-fitting","title":"TENGMUJX 42-inch Spindle Assembly for Cub Cadet \u0026 MTD 42\" Deck — Aluminum Alloy, Grease Fitting","description":"\u003cp\u003e\u003cstrong\u003eTENGMUJX 42-inch spindle assembly is a direct-fit replacement for MTD\/Cub Cadet lawn tractor decks, built to restore blade rotation and deck stability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf a worn or damaged spindle is causing vibration, uneven cutting, or a non-spinning blade on your 42\" Cub Cadet or compatible MTD\/SE\/Craftsman tractor, this aftermarket spindle assembly provides the correct dimensions and mounting pattern to get your deck back in service. It is machined from a durable aluminum alloy, includes a brass grease fitting, and matches the pulley and height specifications commonly used on 42-inch decks.\u003c\/p\u003e\n\n\u003ch3\u003eWill this spindle fit my Cub Cadet or MTD 42\" deck?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the TENGMUJX spindle is engineered to match the mounting and dimensional profile of the OEM parts it replaces. Confirm compatibility by checking your deck model and part number against those listed below.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM numbers: MTD\/Cub Cadet 618-06976, 618-06976A, 918-06976, 918-06976A\u003c\/li\u003e\n  \u003cli\u003eCompatible deck models: Cub Cadet XT1, LT42, LT42C, LX42, XT2-LX42 variants and similar MTD 42\" CY42220\/CY4220SE\u003c\/li\u003e\n  \u003cli\u003eKey dimensions: overall height 6-3\/16\" and pulley outside diameter 5-1\/2\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and serviceable is this replacement spindle?\u003c\/h3\u003e\n\n\u003cp\u003eThe assembly is manufactured from a high-strength aluminum alloy with corrosion-resistant finishes and a brass grease zerk for routine lubrication. Precision machining ensures the bearing seats and threaded holes align properly so the blade adapter and pulley run true under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy housing for a strong, lightweight construction\u003c\/li\u003e\n  \u003cli\u003eZinc-plated steel fasteners resist rust and secure the unit\u003c\/li\u003e\n  \u003cli\u003eBrass grease fitting lets you keep bearings lubricated for longer life\u003c\/li\u003e\n  \u003cli\u003e6-point blade adapter for reliable blade retention and balance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation details I should know?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation follows the same steps as the original spindle: remove the old spindle, transfer or replace the pulley and blade adapter, then torque the mounting bolts to the manufacturer's specs. Because the part is CNC-machined to original dimensions, it typically fits without modification if you have the matching deck model.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify deck model and OEM part numbers before ordering\u003c\/li\u003e\n  \u003cli\u003eUse proper torque and thread engagement on mounting bolts\u003c\/li\u003e\n  \u003cli\u003eGrease the zerk fitting after installation and during routine maintenance\u003c\/li\u003e\n  \u003cli\u003eCheck blade balance and clearance once fitted to the deck\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product suits: installers, DIY lawn tractor owners, and small-engine repair shops who need an affordable, accurate replacement spindle for 42\" mowing decks used on Cub Cadet, MTD, and related models. If your tractor matches the listed models and your spindle shows wear, wobble, or bearing failure, this TENGMUJX assembly offers a precise fit and serviceable features to extend deck life. For peace of mind, ongoing support and a 24-month after-sales warranty are provided — contact the seller directly with part-specific questions or fitment concerns.\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: Does this spindle directly replace OEM 618-06976?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it’s built to replace MTD\/Cub Cadet 618-06976, 618-06976A, 918-06976, and 918-06976A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the key dimensions to confirm fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Confirm overall height 6-3\/16\" and pulley OD 5-1\/2\" to ensure compatibility with your 42\" deck.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TENGMUJX","offers":[{"title":"Default Title","offer_id":56831656034644,"sku":"B0CR69ZFVZ","price":74.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/tengmujx-front-assembly-view.jpg?v=1787017579","url":"https:\/\/gardenluxe.co.uk\/products\/tengmujx-42-inch-spindle-assembly-for-cub-cadet-mtd-42-deck-aluminum-alloy-grease-fitting","provider":"Gardenluxe Uk","version":"1.0","type":"link"}