{"product_id":"scbhwj-54-inch-deck-spindle-assembly-3-pack-direct-replacement-for-oem-918-06978-sealed-bearings","title":"SCBHWJ 54-Inch Deck Spindle Assembly 3-Pack — Direct Replacement for OEM 918-06978, Sealed Bearings","description":"\u003cp\u003e\u003cstrong\u003eHigh-strength 54\" deck spindle assembly 3-pack engineered to replace OEM 918-06978 \/ 618-06978 and restore reliable blade support on compatible lawn tractors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese SCBHWJ replacement spindles are designed for 54-inch mower decks used on select Cub Cadet, Troy-Bilt, Craftsman and MTD models. Each kit includes three full spindle assemblies manufactured to match the dimensions and mounting points of the original equipment, helping you return your deck to safe, consistent cutting performance after wear or damage.\u003c\/p\u003e\n\n\u003ch3\u003eWill these spindles fit my mower model?\u003c\/h3\u003e\n\n\u003cp\u003eCompatibility covers a wide range of 54-inch deck models from Cub Cadet, Troy-Bilt, MTD and Craftsman. Confirm fit by comparing the OEM part numbers listed for your machine or matching deck bolt pattern and shaft dimensions to the replacement spindles.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDirect replacements for OEM 918-06978, 618-06978 and Stens 285-705.\u003c\/li\u003e\n  \u003cli\u003eFits Cub Cadet RZT-L54, RZT-S54, XT1\/XT2 54, ZT1\/ZT2 54 series and similar models.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Troy-Bilt TB2454 Mustang, Super Bronco 54 and related 54\" decks.\u003c\/li\u003e\n  \u003cli\u003eAlso fits MTD\/Craftsman G8400, T8400, Z6600\/Z6900 series with 54\" decks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and reliable are these replacement spindles?\u003c\/h3\u003e\n\n\u003cp\u003eSCBHWJ spindles are built from hardened steel housings and precision-machined shafts to resist bending and wear under normal mowing conditions. Bearings and seals are selected to withstand debris and moisture exposure common in regular lawn care.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMachined shaft and housing for consistent blade alignment.\u003c\/li\u003e\n  \u003cli\u003eSealed bearing design to reduce contamination and extend life.\u003c\/li\u003e\n  \u003cli\u003eHeat-treated components to improve strength under load.\u003c\/li\u003e\n  \u003cli\u003eSold as a 3-pack to replace all three deck spindles at once for uniform performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation follows the same bolt pattern and mounting arrangement as the original assembly; basic hand tools and a service manual or online diagram are enough for a competent DIYer. Regular inspection and greasing of the spindle bearings (if applicable) will help maintain smooth operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBolts and belt alignment match OEM mounting points for a straightforward swap.\u003c\/li\u003e\n  \u003cli\u003eTorque mounting bolts to the manufacturer’s specification to prevent loosening.\u003c\/li\u003e\n  \u003cli\u003eInspect pulleys, belts and blades during replacement to ensure complete deck service.\u003c\/li\u003e\n  \u003cli\u003eKeep a service manual or parts diagram handy for proper reassembly steps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and warranty come with this purchase?\u003c\/h3\u003e\n\n\u003cp\u003eSCBHWJ backs every spindle with a 24-month warranty against manufacturing defects and offers customer support via Amazon messages or the official service email. If you experience fitment issues or quality defects, contact the seller for troubleshooting and warranty assistance.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e24-month warranty covering non-artificial defects.\u003c\/li\u003e\n  \u003cli\u003eCustomer service replies within 24 hours through listed channels.\u003c\/li\u003e\n  \u003cli\u003eClear return and replacement process when a defect is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: Homeowners and professional landscapers who operate 54-inch deck riding mowers from Cub Cadet, Troy-Bilt, MTD or Craftsman and need a dependable, cost-effective replacement for worn or damaged spindle assemblies. The three-spindle pack is ideal when rebuilding a full deck for consistent blade height and balance, or for users who prefer replacing all spindles at once to avoid uneven wear.\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 direct replacements for part 918-06978?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These SCBHWJ spindles replace OEM 918-06978 and 618-06978 and match the mounting points and shaft dimensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the spindles come with a warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. SCBHWJ includes a 24-month warranty against manufacturing defects and offers customer support within 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SCBHWJ","offers":[{"title":"Default Title","offer_id":56844522357076,"sku":"B0BQG3FPRK","price":136.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/scbhwj-54-in-deck-spindle-front-view.jpg?v=1787086322","url":"https:\/\/gardenluxe.co.uk\/products\/scbhwj-54-inch-deck-spindle-assembly-3-pack-direct-replacement-for-oem-918-06978-sealed-bearings","provider":"Gardenluxe Uk","version":"1.0","type":"link"}