{"product_id":"3x-spindle-assembly-for-john-deere-x300-z225-m157769-m157736-am137483-m159146","title":"3x Spindle Assembly For John Deere X300 Z225 M157769 M157736 AM137483 M159146","description":"\u003ch2\u003e3x Spindle Assembly for John Deere\u003c\/h2\u003e\u003cp\u003eSet of three replacement spindle assemblies for John Deere lawn tractors, cross-referencing OEM part numbers M157769, M157736, AM137483, and M159146, designed to drive mower blades on X300 and Z225 decks.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis 3x Spindle Assembly kit replaces worn or damaged spindles on John Deere X300 and Z225 mower decks. Each spindle transfers belt power directly to the cutting blade, delivering consistent blade speed for a uniform cut. Built for homeowners and grounds crews, these 3x Spindle Assembly units restore mowing efficiency without the cost of OEM parts.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSet of three spindles replaces the entire deck spindle array at once\u003c\/li\u003e\n\u003cli\u003eSealed ball bearings prevent debris ingress and reduce maintenance\u003c\/li\u003e\n\u003cli\u003eSteel housing withstands heavy impacts and vibration\u003c\/li\u003e\n\u003cli\u003ePre-greased shaft and housing for immediate installation\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in design matches original John Deere mounting pattern\u003c\/li\u003e\n\u003cli\u003eHardened shaft minimizes deflection under belt tension\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor John Deere X300\u003c\/li\u003e\n\u003cli\u003efor John Deere Z225\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMowing lawns with John Deere X300 lawn tractors\u003c\/li\u003e\n\u003cli\u003eCutting grass on large residential lots with Z225 zero-turn mowers\u003c\/li\u003e\n\u003cli\u003eReplacing all three deck spindles during a maintenance overhaul\u003c\/li\u003e\n\u003cli\u003eEnsuring balanced blade rotation for a clean, even finish\u003c\/li\u003e\n\u003cli\u003eStanding up to frequent use in rental fleet or commercial mowing\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\u003eM157769, M157736, AM137483, M159146\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 Spindles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpindle Assembly\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 Can I replace just one spindle or do I need to install all three? \u003cstrong\u003eA:\u003c\/strong\u003e You can replace a single spindle, but installing the full 3x set ensures consistent wear and balanced performance across the deck.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will these spindles fit my John Deere lawn tractor? \u003cstrong\u003eA:\u003c\/strong\u003e These spindles are designed for John Deere X300 and Z225 models; verify your deck uses part numbers M157769, M157736, AM137483, or M159146.\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":44965039833174,"sku":"ZZ3A01293","price":196.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_3ef09de3-2266-4a42-95be-d7f61f21da66.jpg?v=1781652752","url":"https:\/\/www.solidspare.com\/products\/3x-spindle-assembly-for-john-deere-x300-z225-m157769-m157736-am137483-m159146","provider":"Solid Spare","version":"1.0","type":"link"}