{"product_id":"husqvarna-574689002-idler-arm-genuine-oem-replacement-idler-component","title":"Husqvarna 574689002 Idler Arm – Genuine OEM Replacement Idler Component","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 574689002\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Outdoor Power Equipment Replacement Parts \u0026amp; Drive Components\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Idler Arm – Genuine OEM Replacement Idler Component\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 574689002 Idler Arm\u003c\/strong\u003e is a genuine OEM replacement drive component designed for select \u003cstrong\u003eHusqvarna lawn tractors, riding mowers, and compatible outdoor power equipment belt-drive 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 574689002\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 Idler Arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Description:\u003c\/strong\u003e Idler Bracket \/ Idler Pulley Arm \/ Belt Tension Arm \/ Drive Idler Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Belt Drive \/ Idler Assembly Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Outdoor Power 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 Belt Drive \/ Mower Deck Drive System – Model Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Supports and Positions the Applicable Idler Pulley Within the Belt Drive System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Idler \/ Belt Drive Assembly – Model Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssociated Components:\u003c\/strong\u003e Idler Pulley \/ Drive Belt \/ Tension Spring \/ Pivot Hardware \/ Belt Keepers\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 Idler Arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 574689002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Number Format:\u003c\/strong\u003e 574 68 90-02\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 idler component\u003c\/li\u003e\n\u003cli\u003eFactory-designated idler arm\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Husqvarna belt-drive assemblies\u003c\/li\u003e\n\u003cli\u003eReplaces the applicable original equipment idler arm\u003c\/li\u003e\n\u003cli\u003eSupports proper idler pulley positioning\u003c\/li\u003e\n\u003cli\u003eHelps maintain the intended belt routing and alignment\u003c\/li\u003e\n\u003cli\u003eWorks with applicable tensioning components to support proper belt operation\u003c\/li\u003e\n\u003cli\u003eHelps maintain consistent pulley-to-belt positioning\u003c\/li\u003e\n\u003cli\u003eSupports smooth movement of the idler assembly where applicable\u003c\/li\u003e\n\u003cli\u003eHelps restore proper drive-system geometry\u003c\/li\u003e\n\u003cli\u003eApplication-specific shape, pivot points, and mounting configuration\u003c\/li\u003e\n\u003cli\u003eDesigned to match original equipment fit requirements\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing bent, worn, distorted, cracked, seized, or damaged idler arms\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment specifying \u003cstrong\u003e574689002\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIdler Arm Function \u0026amp; Importance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e574689002 Idler Arm\u003c\/strong\u003e serves as a supporting and positioning component within the applicable Husqvarna belt-drive system.\u003c\/p\u003e\n\u003cp\u003eA simplified arrangement can be represented as:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTensioning System → 574689002 Idler Arm → Idler Pulley → Drive Belt → Driven Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe idler arm provides the mounting and positioning point for the applicable idler pulley. Depending on the equipment configuration, the arm may work with a \u003cstrong\u003espring, pivot, pulley, and related hardware\u003c\/strong\u003e to help maintain the intended belt path and operating tension.\u003c\/p\u003e\n\u003cp\u003eA worn or damaged idler arm may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eImproper belt tension\u003c\/li\u003e\n\u003cli\u003eBelt slipping\u003c\/li\u003e\n\u003cli\u003eBelt jumping from pulleys\u003c\/li\u003e\n\u003cli\u003eIncorrect belt tracking\u003c\/li\u003e\n\u003cli\u003eExcessive belt vibration\u003c\/li\u003e\n\u003cli\u003eIdler pulley misalignment\u003c\/li\u003e\n\u003cli\u003eUneven or accelerated belt wear\u003c\/li\u003e\n\u003cli\u003eSquealing or abnormal drive-system noise\u003c\/li\u003e\n\u003cli\u003eExcessive movement at the idler assembly\u003c\/li\u003e\n\u003cli\u003eReduced mower deck or drive performance\u003c\/li\u003e\n\u003cli\u003eRepeated belt failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the idler arm becomes bent or its pivot area develops excessive wear, even a new belt or pulley may not operate correctly.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eReplacement, Inspection \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eReplacement of the \u003cstrong\u003eHusqvarna 574689002 Idler Arm\u003c\/strong\u003e may be appropriate if the original has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBecome bent or distorted\u003c\/li\u003e\n\u003cli\u003eDeveloped excessive pivot wear\u003c\/li\u003e\n\u003cli\u003eCracked or broken\u003c\/li\u003e\n\u003cli\u003eDeveloped excessive looseness\u003c\/li\u003e\n\u003cli\u003eBecome seized or difficult to pivot\u003c\/li\u003e\n\u003cli\u003eSustained impact damage\u003c\/li\u003e\n\u003cli\u003eDeveloped worn mounting points\u003c\/li\u003e\n\u003cli\u003eCaused pulley misalignment\u003c\/li\u003e\n\u003cli\u003eContributed to improper belt tension or tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen replacing the idler arm, inspect the surrounding \u003cstrong\u003eidler pulley, drive belt, tension spring, pivot hardware, bushings, washers, belt keepers, brackets, and adjacent pulleys\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eBefore installation, park the equipment on a stable, level surface, shut off the engine completely, remove the ignition key, and prevent accidental starting. Be aware that applicable idler assemblies and tension springs may remain under mechanical tension during service.\u003c\/p\u003e\n\u003cp\u003eNote the original \u003cstrong\u003eidler-arm orientation, pivot hardware arrangement, spring attachment point, pulley position, and belt routing\u003c\/strong\u003e before removal. Install the replacement \u003cstrong\u003e574689002 Idler Arm\u003c\/strong\u003e in the correct factory position and verify that the assembly moves properly without excessive looseness or binding.\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 equipment model, product number, serial number, drive configuration, and production revision\u003c\/strong\u003e before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 574689002\u003c\/strong\u003e directly with the applicable OEM parts documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e574689002\u003c\/strong\u003e is identified as an \u003cstrong\u003eIdler Arm\u003c\/strong\u003e for applicable equipment.\u003c\/li\u003e\n\u003cli\u003eThe exact installation location, orientation, pulley arrangement, spring attachment, and belt-drive configuration are \u003cstrong\u003emodel dependent\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not assume every Husqvarna lawn tractor, riding mower, or mower deck uses \u003cstrong\u003e574689002\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSimilar-looking idler arms may differ in \u003cstrong\u003elength, shape, pivot location, pulley mounting position, spring attachment points, hole locations, offsets, and equipment compatibility\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not select a replacement idler arm solely by visual appearance or approximate dimensions.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003e574689002\u003c\/strong\u003e as the primary OEM fitment reference.\u003c\/li\u003e\n\u003cli\u003eInspect the idler pulley whenever replacing a worn or damaged idler arm. A rough, seized, loose, or damaged pulley should be addressed before operation.\u003c\/li\u003e\n\u003cli\u003eInspect the drive belt for \u003cstrong\u003ecracking, glazing, fraying, stretching, sidewall damage, or uneven wear\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCheck the applicable tension spring and pivot hardware for wear or damage.\u003c\/li\u003e\n\u003cli\u003eVerify correct belt routing, pulley alignment, and idler-arm movement after installation.\u003c\/li\u003e\n\u003cli\u003eUse caution when removing or installing tension springs, as they may store significant mechanical energy.\u003c\/li\u003e\n\u003cli\u003eDo not drill, grind, bend, weld, or otherwise modify the replacement idler arm to force fitment.\u003c\/li\u003e\n\u003cli\u003eShut off the equipment and prevent accidental starting before servicing belt-drive components.\u003c\/li\u003e\n\u003cli\u003eReinstall all applicable belt guards, shields, and covers before operation.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 574689002 Idler Arm only\u003c\/strong\u003e unless otherwise specified. Idler pulleys, belts, springs, bushings, washers, fasteners, and other drive components are sold separately unless explicitly included.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003eHusqvarna 574689002\u003c\/strong\u003e with your equipment'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":53778680054123,"sku":"574689002","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Image57400.jpg?v=1787881844","url":"https:\/\/generalsprayers.com\/products\/husqvarna-574689002-idler-arm-genuine-oem-replacement-idler-component","provider":"GeneralSprayers","version":"1.0","type":"link"}