{"product_id":"aeagle-54-spindle-assembly-3-pack-for-54-inch-mower-decks-direct-fit-pre-assembled-sealed-bearings","title":"Aeagle 54\" Spindle Assembly 3-Pack for 54-inch Mower Decks — Direct-Fit, Pre-Assembled Sealed Bearings","description":"\u003cp\u003e\u003cstrong\u003eReplacement 54-inch spindle assemblies (3-pack) designed to restore mower deck rotation and fit a wide range of Cub Cadet, Troy-Bilt, Craftsman, MTD and compatible models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Aeagle ZT1-54 spindle assemblies are engineered as direct-fit service parts for many 54\" mower decks that use part references like 918-06978 and 618-06978. Each spindle comes pre-assembled for faster installation, helping you get your zero-turn or lawn tractor back to cutting performance without modifying the deck. The listing covers compatibility across several brands and model families—check the model list to confirm fit before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eWhat models and part numbers will these spindles replace?\u003c\/h3\u003e\n\n\u003cp\u003eThese spindles are manufactured to match original-style 54\" deck spindle assemblies commonly indexed as 918-06978 and 618-06978. They were created to be compatible with many Cub Cadet, Troy-Bilt, Craftsman, MTD and related decks produced in the 2010s and later.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM references: 918-06978 and 618-06978.\u003c\/li\u003e\n  \u003cli\u003eFits many Cub Cadet models with 54\" decks, including select RZT, XT1 and XT2 series (confirm year fitment).\u003c\/li\u003e\n  \u003cli\u003eCompatible with Troy-Bilt 54\" tractors such as TB2454 and Mustang XP series.\u003c\/li\u003e\n  \u003cli\u003eAlso fits Craftsman and MTD 54\" deck models listed by similar OEM part numbers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what tools will I need?\u003c\/h3\u003e\n\n\u003cp\u003eEach spindle assembly ships pre-assembled so you avoid pressing bearings or rebuilding the housing. Installation typically involves unbolting the old spindle from the deck, transferring the blade and pulley if necessary, and bolting the new unit in place.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBasic tools: socket set, torque wrench, screwdrivers, and possibly a breaker bar.\u003c\/li\u003e\n  \u003cli\u003eTime estimate: usually 45–90 minutes per spindle for a DIY mechanic.\u003c\/li\u003e\n  \u003cli\u003eFollow factory torque specs and safety procedures when reinstalling blades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features and durability can I expect from these assemblies?\u003c\/h3\u003e\n\n\u003cp\u003eAeagle spindles are built to withstand deck loads typical of heavy grass and normal yard debris, with reinforced housings and sealed bearings for extended service life. They are designed to maintain alignment and provide smooth rotation under load.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSealed bearings to help resist dirt and moisture intrusion.\u003c\/li\u003e\n  \u003cli\u003eRobust spindle shaft and mounting flange to reduce flex under cut loads.\u003c\/li\u003e\n  \u003cli\u003ePre-assembled for immediate use—no pressing or packing required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these spindles work on my specific mower year or deck variant?\u003c\/h3\u003e\n\n\u003cp\u003eFitment depends on deck bolt pattern, shaft diameter and spindle height. The product fits many year ranges of listed models but not every variant—some model subtypes and years use different spindles.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify part numbers 918-06978 \/ 618-06978 against your mower's service manual.\u003c\/li\u003e\n  \u003cli\u003eCompare mounting hole spacing and shaft size with your current spindle before ordering.\u003c\/li\u003e\n  \u003cli\u003eContact customer support with deck photos or serial numbers if unsure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This three-pack is aimed at homeowners, landscapers and repair shops who maintain multiple 54\" decks or want spare spindles for quick field swaps. It's ideal for anyone restoring cutting performance on compatible Cub Cadet, Troy-Bilt, Craftsman, MTD and related machines who prefers a pre-assembled, ready-to-install replacement that matches common OEM references.\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 spindles an exact replacement for part 918-06978?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, these Aeagle spindles are made to match the 918-06978\/618-06978 configuration, but verify bolt pattern and shaft size before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the spindles come pre-assembled?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — each spindle assembly is pre-assembled with bearings and housing for immediate installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Aeagle","offers":[{"title":"Default Title","offer_id":56834412020052,"sku":"B09X2QSFCT","price":129.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/aeagle-zt1-54-spindle-front-view.jpg?v=1787050054","url":"https:\/\/gardenluxe.co.uk\/products\/aeagle-54-spindle-assembly-3-pack-for-54-inch-mower-decks-direct-fit-pre-assembled-sealed-bearings","provider":"Gardenluxe Uk","version":"1.0","type":"link"}