{"product_id":"3pcs-42-in-deck-spindle-for-ariens-gravely-zoom-zt-42-ce-carb-51520900-07402200","title":"3Pcs 42 In Deck Spindle For Ariens Gravely Zoom ZT 42 CE CARB 51520900 07402200","description":"\u003ch2\u003e42 In Deck Spindle for Ariens, Gravely\u003c\/h2\u003e\u003cp\u003eThis 3-piece set of 42-inch deck spindles provides direct replacement for Ariens and Gravely Zoom ZT 42 zero-turn mowers, referencing OEM part numbers 51520900 and 07402200.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe 42-inch deck spindle assembly is a critical component that drives mower blades on Ariens and Gravely Zoom ZT 42 models. Crafted to meet exacting standards, this spindle set restores smooth, balanced cutting on 42-inch decks. It is ideal for both commercial landscapers and homeowners maintaining these specific zero-turn machines.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHardened alloy steel spindle shaft resists bending under high-torque loads.\u003c\/li\u003e\n\u003cli\u003ePre-sealed dual ball bearings keep out moisture, dust, and clippings for extended life.\u003c\/li\u003e\n\u003cli\u003eCast iron housing dissipates heat and dampens vibration during continuous operation.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined mounting flange ensures a secure, wobble-free fit to the deck shell.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant plating on exposed surfaces guards against rust from wet grass.\u003c\/li\u003e\n\u003cli\u003eEngineered to match OEM blade bolt patterns for hassle-free blade changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Ariens Zoom ZT 42\u003c\/li\u003e\n\u003cli\u003efor Gravely Zoom ZT 42\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine mowing of residential lawns with 42-inch cut widths.\u003c\/li\u003e\n\u003cli\u003eCommercial landscape maintenance on properties demanding daily zero-turn operation.\u003c\/li\u003e\n\u003cli\u003eClearing overgrown fields and rough terrain where spindle durability is essential.\u003c\/li\u003e\n\u003cli\u003eReplacing worn or seized spindle assemblies to eliminate deck vibration and noise.\u003c\/li\u003e\n\u003cli\u003eSeasonal tune-ups to keep cutting decks balanced and blades spinning true.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e51520900, 07402200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDeck Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 spindles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should these deck spindles be greased? \u003cstrong\u003eA:\u003c\/strong\u003e Most sealed-bearing spindles are maintenance-free, but check your mower's manual; if greasable fittings are present, add grease every 25 hours of operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can one spindle be replaced, or should all three be changed together? \u003cstrong\u003eA:\u003c\/strong\u003e While a single faulty spindle can be swapped, replacing all three at once ensures even wear and balanced blade performance across the entire deck.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965029314646,"sku":"ZZ3A01415","price":305.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_cfec59f5-f9b6-4d54-a4a3-6582e80353b1.jpg?v=1781652400","url":"https:\/\/www.solidspare.com\/products\/3pcs-42-in-deck-spindle-for-ariens-gravely-zoom-zt-42-ce-carb-51520900-07402200","provider":"Solid Spare","version":"1.0","type":"link"}