{"product_id":"51520900-07402200-deck-spindle-for-ariens-gravely-zoom-zt-42-ce-carb-3-pieces","title":"51520900 07402200 Deck Spindle for Ariens Gravely Zoom ZT 42 CE CARB 3 Pieces","description":"\u003cstrong\u003eThis set of 3 deck spindles is a replacement mower deck spindle assembly compatible with Ariens and Gravely Zoom ZT 42 mowers and matches OEM part numbers 51520900 and 07402200.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003eThis 42-inch deck spindle set keeps your Ariens or Gravely zero-turn mower cutting smoothly. The three deck spindles replace worn or bent spindle housings and shafts on 42-inch decks. Designed as a direct drop-in for Zoom ZT 42 models, this deck spindle kit restores blade balance and cutting quality.\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet of three complete spindle assemblies for a full deck rebuild\u003c\/li\u003e\n\u003cli\u003ePre-greased sealed bearings eliminate maintenance and extend service life\u003c\/li\u003e\n\u003cli\u003eRigid cast iron housing resists flex under heavy mowing loads\u003c\/li\u003e\n\u003cli\u003eMachined blade mounting surface ensures true blade rotation with minimal vibration\u003c\/li\u003e\n\u003cli\u003eStraight shaft design accepts standard 42-inch mower blades\u003c\/li\u003e\n\u003cli\u003eDurable black powder coat finish resists corrosion from grass clippings and moisture\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAriens Zoom ZT 42 (42-inch deck)\u003c\/li\u003e\n\u003cli\u003eGravely Zoom ZT 42 (42-inch deck)\u003c\/li\u003e\n\u003cli\u003eReplaces OEM part numbers 51520900 and 07402200\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing noisy or seized spindle bearings on 42-inch zero-turn mowers\u003c\/li\u003e\n\u003cli\u003eComplete spindle overhauls during off-season maintenance\u003c\/li\u003e\n\u003cli\u003eRestoring deck performance after impact damage to spindle housings\u003c\/li\u003e\n\u003cli\u003eUpgrading factory spindles on high-hour commercial units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 51520900, 07402200\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Size:\u003c\/strong\u003e 42 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 3 spindles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Type:\u003c\/strong\u003e Straight with keyed blade bore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Sealed ball bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e Cast iron\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these spindles fit both Ariens and Gravely Zoom ZT 42 models?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, they cross-reference to factory part numbers 51520900 and 07402200 and fit 42-inch decks on both Ariens and Gravely Zoom ZT 42 mowers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is a blade bolt kit included?\u003cstrong\u003e A:\u003c\/strong\u003e The set includes three bare spindles; you must reuse or purchase blade bolts, nuts, and washers separately.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679667577105,"sku":"ZZ3A01415","price":305.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_b8b77b26-2c34-4da0-b618-d93064fe6024.jpg?v=1781652332","url":"https:\/\/www.duraforce.com\/products\/51520900-07402200-deck-spindle-for-ariens-gravely-zoom-zt-42-ce-carb-3-pieces","provider":"DURAFORCE","version":"1.0","type":"link"}