{"product_id":"husqvarna-573953001-42-inch-gator-blade-14-5-8-genuine-oem-replacement-mower-blade","title":"Husqvarna 573953001 42-Inch Gator Blade 14-5\/8\" – Genuine OEM Replacement Mower Blade","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 573953001\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn Mower Replacement Parts \u0026amp; Cutting Components\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 42-Inch Gator Blade 14-5\/8\" – Genuine OEM Replacement Mower Blade\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 573953001 42-Inch Gator Blade 14-5\/8\"\u003c\/strong\u003e is a genuine OEM replacement cutting component designed for select \u003cstrong\u003eHusqvarna lawn tractors, riding mowers, and compatible 42-inch mower deck assemblies\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 573953001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Gator Mower Blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck Application:\u003c\/strong\u003e 42-Inch Mower Deck – Model Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Length:\u003c\/strong\u003e 14-5\/8 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Description:\u003c\/strong\u003e Gator Blade \/ Mulching Blade \/ Replacement Mower Blade \/ Lawn Tractor Blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Mower Deck \/ Cutting Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Lawn Mowing Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon Equipment Types:\u003c\/strong\u003e Lawn Tractors \/ Riding Mowers – Model Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Mower Deck \/ Cutting System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Cuts Grass and Helps Process Grass Clippings Within the Mower Deck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Mower Deck \/ Blade Spindle Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssociated Components:\u003c\/strong\u003e Spindle \/ Mandrel \/ Blade Hardware \/ Mower Deck\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Type:\u003c\/strong\u003e Direct OEM Replacement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Status:\u003c\/strong\u003e Genuine Husqvarna OEM Part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Gator Blade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 573953001\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Number Format:\u003c\/strong\u003e 573 95 30-01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine \u003cstrong\u003eHusqvarna OEM\u003c\/strong\u003e replacement mower blade\u003c\/li\u003e\n\u003cli\u003eDesigned for applicable \u003cstrong\u003e42-inch mower deck configurations\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e14-5\/8-inch blade length\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eGator-style cutting and clipping-processing profile\u003c\/li\u003e\n\u003cli\u003eReplaces the applicable original equipment mower blade\u003c\/li\u003e\n\u003cli\u003eHelps restore clean and consistent grass cutting\u003c\/li\u003e\n\u003cli\u003eSupports effective clipping circulation beneath the mower deck\u003c\/li\u003e\n\u003cli\u003eHelps process grass clippings during mowing\u003c\/li\u003e\n\u003cli\u003eSupports proper mower deck cutting performance\u003c\/li\u003e\n\u003cli\u003eDesigned to match original equipment mounting requirements\u003c\/li\u003e\n\u003cli\u003eApplication-specific blade profile and dimensions\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing dull, bent, chipped, worn, or damaged blades\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment specifying \u003cstrong\u003e573953001\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eGator Blade Function \u0026amp; Importance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e573953001 Gator Blade\u003c\/strong\u003e serves as a cutting and clipping-processing component within the applicable Husqvarna mower deck.\u003c\/p\u003e\n\u003cp\u003eA simplified arrangement can be represented as:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDeck Drive → Spindle → 573953001 Gator Blade → Grass Cutting \u0026amp; Clipping Processing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs the blade rotates, the sharpened cutting edge cuts the grass while the blade's profile helps manage and process clippings beneath the deck. When used with the proper mower configuration, this can support effective mulching and redistribution of finer grass material onto the lawn.\u003c\/p\u003e\n\u003cp\u003eA worn or damaged blade may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUneven grass cutting\u003c\/li\u003e\n\u003cli\u003eTorn or ragged grass tips\u003c\/li\u003e\n\u003cli\u003eReduced mulching performance\u003c\/li\u003e\n\u003cli\u003ePoor clipping processing\u003c\/li\u003e\n\u003cli\u003eUncut strips of grass\u003c\/li\u003e\n\u003cli\u003eExcessive mower deck vibration\u003c\/li\u003e\n\u003cli\u003eAbnormal deck noise\u003c\/li\u003e\n\u003cli\u003eReduced cutting efficiency\u003c\/li\u003e\n\u003cli\u003eIncreased load on spindle components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBent, cracked, or severely damaged mower blades should be replaced rather than repaired because blades operate at high rotational speeds.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReplacement, Inspection \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eReplacement of the \u003cstrong\u003eHusqvarna 573953001 42-Inch Gator Blade\u003c\/strong\u003e may be appropriate if the original has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBecome dull\u003c\/li\u003e\n\u003cli\u003eDeveloped excessive cutting-edge wear\u003c\/li\u003e\n\u003cli\u003eBecome bent or distorted\u003c\/li\u003e\n\u003cli\u003eDeveloped chips or cracks\u003c\/li\u003e\n\u003cli\u003eSustained impact damage\u003c\/li\u003e\n\u003cli\u003eDeveloped excessive corrosion\u003c\/li\u003e\n\u003cli\u003eBecome unbalanced\u003c\/li\u003e\n\u003cli\u003eDeveloped damaged mounting surfaces\u003c\/li\u003e\n\u003cli\u003eProduced increasingly uneven cutting results\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen replacing the blade, inspect the surrounding \u003cstrong\u003espindle or mandrel, blade mounting hardware, mower deck, spindle bearings, drive components, and adjacent blades\u003c\/strong\u003e for wear or damage.\u003c\/p\u003e\n\u003cp\u003eBefore installation, park the mower on a stable, level surface, shut off the engine completely, remove the ignition key, and prevent accidental starting. Wear appropriate hand protection when handling mower blades.\u003c\/p\u003e\n\u003cp\u003eInstall the replacement \u003cstrong\u003e573953001 Gator Blade\u003c\/strong\u003e in the correct factory orientation using the specified mounting hardware and torque requirements. Verify that the blade is securely mounted and has adequate clearance before operating the mower.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment \u0026amp; Important Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with your exact \u003cstrong\u003eHusqvarna mower model, product number, serial number, mower deck configuration, and production revision\u003c\/strong\u003e before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 573953001\u003c\/strong\u003e directly with the applicable OEM parts documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e573953001\u003c\/strong\u003e is identified as a \u003cstrong\u003e42-Inch Gator Blade 14-5\/8\"\u003c\/strong\u003e for applicable mower configurations.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003e42-inch designation refers to the applicable mower deck configuration\u003c\/strong\u003e, while the listed individual blade length is \u003cstrong\u003e14-5\/8 inches\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eA 42-inch mower deck may use multiple blades; verify the \u003cstrong\u003erequired blade quantity\u003c\/strong\u003e for your exact mower before ordering.\u003c\/li\u003e\n\u003cli\u003eDo not assume every Husqvarna 42-inch mower deck uses \u003cstrong\u003e573953001\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eMower blades that appear similar may differ in \u003cstrong\u003elength, width, thickness, center-hole design, mounting configuration, lift profile, and cutting geometry\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not select a replacement blade solely by deck width or approximate appearance.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003e573953001\u003c\/strong\u003e as the primary OEM fitment reference.\u003c\/li\u003e\n\u003cli\u003eVerify blade orientation before tightening the mounting hardware.\u003c\/li\u003e\n\u003cli\u003eInspect the spindle and blade hardware whenever replacing a blade damaged by impact.\u003c\/li\u003e\n\u003cli\u003eReplace blades showing \u003cstrong\u003ecracks, severe bending, significant material loss, or damaged mounting areas\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not weld, straighten, drill, grind mounting holes, or otherwise modify a damaged blade for reuse.\u003c\/li\u003e\n\u003cli\u003eIf sharpening a serviceable blade, maintain proper blade balance before reinstallation.\u003c\/li\u003e\n\u003cli\u003eUse appropriate gloves when handling mower blades because cutting edges may be sharp.\u003c\/li\u003e\n\u003cli\u003eShut off the equipment and prevent accidental starting before servicing the mower deck.\u003c\/li\u003e\n\u003cli\u003eReinstall all applicable guards, shields, and covers before operation.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 573953001 42-Inch Gator Blade 14-5\/8\" only\u003c\/strong\u003e unless otherwise specified. Additional blades, spindle assemblies, blade bolts, washers, adapters, belts, and other mower deck components are sold separately unless explicitly included.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003eHusqvarna 573953001\u003c\/strong\u003e with your mower's OEM parts documentation before ordering to ensure proper fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Husqvarna","offers":[{"title":"Default Title","offer_id":53771146232171,"sku":"573953001","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/573953001.jpg?v=1787763576","url":"https:\/\/generalsprayers.com\/products\/husqvarna-573953001-42-inch-gator-blade-14-5-8-genuine-oem-replacement-mower-blade","provider":"GeneralSprayers","version":"1.0","type":"link"}