{"product_id":"husqvarna-532170165-5-16-18-shoulder-bolt-genuine-oem-replacement-equipment-fastener","title":"Husqvarna 532170165 5\/16-18 Shoulder Bolt – Genuine OEM Replacement Equipment Fastener","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 min-h-8 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=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 532170165\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Lawn Tractor, Riding Mower \u0026amp; Outdoor Power Equipment Hardware\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 5\/16-18 Shoulder Bolt – Genuine OEM Replacement Equipment Fastener\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 532170165 Shoulder Bolt\u003c\/strong\u003e is a genuine OEM replacement fastener designed for select \u003cstrong\u003eHusqvarna lawn tractors, riding mowers, mower decks, and compatible outdoor power equipment assemblies\u003c\/strong\u003e. The OEM description identifies this component as a \u003cstrong\u003e5\/16-18 shoulder bolt\u003c\/strong\u003e, meaning it combines a threaded fastening section with an unthreaded shoulder used to help position, support, or pivot the adjoining component.\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 532170165\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 Shoulder Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e Bolt, Shoulder 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Description:\u003c\/strong\u003e Shoulder Screw \/ Pivot Bolt \/ Equipment Fastener\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 5\/16-18\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreads Per Inch:\u003c\/strong\u003e 18 TPI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Series:\u003c\/strong\u003e UNC \/ Coarse Thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Style:\u003c\/strong\u003e Shoulder Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Mounting \/ Pivot \/ Retaining Hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Lawn Tractor \/ Riding Mower \/ Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Model and Assembly Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Secures Components While Providing a Defined Shoulder for Positioning or Pivoting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Husqvarna\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Location:\u003c\/strong\u003e Model Dependent\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 Shoulder Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 532170165\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Number Format:\u003c\/strong\u003e 532 17 01-65\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Husqvarna OEM replacement hardware\u003c\/li\u003e\n\u003cli\u003eFactory-specified \u003cstrong\u003e5\/16-18 shoulder bolt\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eProvides a defined unthreaded shoulder\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper component spacing\u003c\/li\u003e\n\u003cli\u003eCan serve as a pivot surface in compatible assemblies\u003c\/li\u003e\n\u003cli\u003eHelps prevent direct thread contact with moving components\u003c\/li\u003e\n\u003cli\u003eDesigned around the original equipment geometry\u003c\/li\u003e\n\u003cli\u003eApplication-specific shoulder length and diameter\u003c\/li\u003e\n\u003cli\u003eSuitable for replacing bent, stripped, worn, or missing bolts\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment specifying \u003cstrong\u003e532170165\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaintains the original fastener configuration\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eShoulder Bolt Function\u003c\/h2\u003e\n\u003cp\u003eA shoulder bolt differs from a conventional fully threaded bolt.\u003c\/p\u003e\n\u003cp\u003eIts construction includes:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBolt Head → Unthreaded Shoulder → Threaded Section\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe shoulder provides a smooth, controlled-diameter surface that can support or locate a component.\u003c\/p\u003e\n\u003cp\u003eDepending on the application, the \u003cstrong\u003e532170165\u003c\/strong\u003e may help provide:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePivot support\u003c\/li\u003e\n\u003cli\u003eComponent alignment\u003c\/li\u003e\n\u003cli\u003eControlled spacing\u003c\/li\u003e\n\u003cli\u003eReduced thread wear\u003c\/li\u003e\n\u003cli\u003eRetention of moving parts\u003c\/li\u003e\n\u003cli\u003eProper mechanical clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe exact function depends on the assembly in which the bolt is installed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e5\/16-18 Thread Specification\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e532170165\u003c\/strong\u003e uses a \u003cstrong\u003e5\/16-18 thread\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis means:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5\/16 Inch:\u003c\/strong\u003e Nominal thread diameter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18:\u003c\/strong\u003e Threads per inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe mating nut or threaded component must use the same \u003cstrong\u003e5\/16-18 UNC\u003c\/strong\u003e thread specification.\u003c\/p\u003e\n\u003cp\u003eDo not substitute a 5\/16-inch bolt with a different thread pitch.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eShoulder Section\u003c\/h2\u003e\n\u003cp\u003eThe unthreaded shoulder is one of the most important features of this fastener.\u003c\/p\u003e\n\u003cp\u003eCompared with the threaded portion, the shoulder provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA smoother bearing surface\u003c\/li\u003e\n\u003cli\u003eMore consistent diameter\u003c\/li\u003e\n\u003cli\u003eImproved support for pivoting components\u003c\/li\u003e\n\u003cli\u003eBetter component positioning\u003c\/li\u003e\n\u003cli\u003eReduced wear where motion occurs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the shoulder becomes deeply grooved or worn, the connected component may develop excessive play.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eShoulder Bolt vs. Standard Hex Bolt\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e532170165\u003c\/strong\u003e should not automatically be replaced with a standard fully threaded bolt.\u003c\/p\u003e\n\u003ch3\u003eShoulder Bolt\u003c\/h3\u003e\n\u003cp\u003eProvides a smooth, defined shoulder for support, spacing, or pivoting.\u003c\/p\u003e\n\u003ch3\u003eStandard Bolt\u003c\/h3\u003e\n\u003cp\u003eMay have threads extending through the area where a component pivots or bears against the fastener.\u003c\/p\u003e\n\u003cp\u003eUsing the wrong style can potentially cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcessive wear\u003c\/li\u003e\n\u003cli\u003eBinding\u003c\/li\u003e\n\u003cli\u003eIncorrect spacing\u003c\/li\u003e\n\u003cli\u003eLoose movement\u003c\/li\u003e\n\u003cli\u003eDamage to the adjoining component\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor equipment calling for \u003cstrong\u003e532170165\u003c\/strong\u003e, retain the correct shoulder-bolt design.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePivot Applications\u003c\/h2\u003e\n\u003cp\u003eShoulder bolts are commonly used where a mower component must move around the fastener.\u003c\/p\u003e\n\u003cp\u003ePotential applications can include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIdler arms\u003c\/li\u003e\n\u003cli\u003eDeck linkage\u003c\/li\u003e\n\u003cli\u003eBrake linkage\u003c\/li\u003e\n\u003cli\u003eSteering components\u003c\/li\u003e\n\u003cli\u003eLever assemblies\u003c\/li\u003e\n\u003cli\u003eSuspension components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe exact use of \u003cstrong\u003e532170165\u003c\/strong\u003e depends on the specific equipment model and parts diagram.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Reasons for Replacement\u003c\/h2\u003e\n\u003cp\u003eReplacement of the \u003cstrong\u003e532170165 Shoulder Bolt\u003c\/strong\u003e may be appropriate if the original fastener has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBent\u003c\/li\u003e\n\u003cli\u003eDeveloped damaged threads\u003c\/li\u003e\n\u003cli\u003eBecome cross-threaded\u003c\/li\u003e\n\u003cli\u003eDeveloped a rounded head\u003c\/li\u003e\n\u003cli\u003eBecome heavily corroded\u003c\/li\u003e\n\u003cli\u003eDeveloped shoulder wear\u003c\/li\u003e\n\u003cli\u003eDeveloped grooves\u003c\/li\u003e\n\u003cli\u003eSustained impact damage\u003c\/li\u003e\n\u003cli\u003eBecome stretched\u003c\/li\u003e\n\u003cli\u003eBeen overtightened\u003c\/li\u003e\n\u003cli\u003eBeen damaged during removal\u003c\/li\u003e\n\u003cli\u003eBeen lost during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA shoulder bolt with significant wear on its bearing surface should generally be replaced rather than reused.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePossible Signs of Shoulder Bolt Wear\u003c\/h2\u003e\n\u003cp\u003eDepending on the application, a worn shoulder bolt may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExcessive pivot play\u003c\/li\u003e\n\u003cli\u003eLoose linkage\u003c\/li\u003e\n\u003cli\u003eRattling\u003c\/li\u003e\n\u003cli\u003eComponent misalignment\u003c\/li\u003e\n\u003cli\u003eUneven movement\u003c\/li\u003e\n\u003cli\u003eBinding\u003c\/li\u003e\n\u003cli\u003eAbnormal wear\u003c\/li\u003e\n\u003cli\u003eExcessive vibration\u003c\/li\u003e\n\u003cli\u003eDifficulty maintaining proper adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese symptoms can also originate from worn bushings, brackets, arms, or mounting holes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eShoulder Inspection\u003c\/h2\u003e\n\u003cp\u003eInspect the original bolt shoulder for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrooving\u003c\/li\u003e\n\u003cli\u003eFlat spots\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003cli\u003ePitting\u003c\/li\u003e\n\u003cli\u003eExcessive wear\u003c\/li\u003e\n\u003cli\u003eBending\u003c\/li\u003e\n\u003cli\u003eSurface damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe shoulder should remain smooth enough to provide the intended support or pivot surface.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eThread Inspection\u003c\/h2\u003e\n\u003cp\u003eInspect the threaded portion for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCross-threading\u003c\/li\u003e\n\u003cli\u003eFlattened threads\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003cli\u003eBurrs\u003c\/li\u003e\n\u003cli\u003eMissing threads\u003c\/li\u003e\n\u003cli\u003eStretching\u003c\/li\u003e\n\u003cli\u003eDamage from overtightening\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe bolt should thread smoothly into the mating nut or threaded component without excessive force.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMounting Hole Inspection\u003c\/h2\u003e\n\u003cp\u003eWhenever replacing \u003cstrong\u003e532170165\u003c\/strong\u003e, inspect the component that rides on or mounts around the shoulder.\u003c\/p\u003e\n\u003cp\u003eCheck for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElongated holes\u003c\/li\u003e\n\u003cli\u003eWorn bushings\u003c\/li\u003e\n\u003cli\u003eCracks\u003c\/li\u003e\n\u003cli\u003eDistortion\u003c\/li\u003e\n\u003cli\u003eExcessive play\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA new shoulder bolt cannot correct an excessively worn mounting hole.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNut \u0026amp; Retainer Inspection\u003c\/h2\u003e\n\u003cp\u003eIf the application uses a separate nut or retaining component, inspect it for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDamaged threads\u003c\/li\u003e\n\u003cli\u003eLoss of locking ability\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003cli\u003eDistortion\u003c\/li\u003e\n\u003cli\u003eExcessive wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse the correct replacement retaining hardware where required.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cp\u003eBefore replacing \u003cstrong\u003e532170165\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ePark the equipment on a flat, stable surface.\u003c\/li\u003e\n\u003cli\u003eShut off the engine.\u003c\/li\u003e\n\u003cli\u003eRemove the ignition key where applicable.\u003c\/li\u003e\n\u003cli\u003eAllow all moving components to stop.\u003c\/li\u003e\n\u003cli\u003eDisconnect the spark plug or battery where appropriate.\u003c\/li\u003e\n\u003cli\u003eLocate the shoulder bolt using the applicable parts diagram.\u003c\/li\u003e\n\u003cli\u003eNote the original component arrangement.\u003c\/li\u003e\n\u003cli\u003ePhotograph washers, spacers, or retainers if helpful.\u003c\/li\u003e\n\u003cli\u003eRemove the applicable retaining hardware.\u003c\/li\u003e\n\u003cli\u003eRemove the original shoulder bolt.\u003c\/li\u003e\n\u003cli\u003eInspect the shoulder-contact surfaces.\u003c\/li\u003e\n\u003cli\u003eInspect adjoining bushings or mounting holes.\u003c\/li\u003e\n\u003cli\u003eClean the mounting area.\u003c\/li\u003e\n\u003cli\u003ePosition the new \u003cstrong\u003e532170165 Shoulder Bolt\u003c\/strong\u003e correctly.\u003c\/li\u003e\n\u003cli\u003eReinstall applicable washers, spacers, and retainers.\u003c\/li\u003e\n\u003cli\u003eTighten according to the equipment-specific service requirements.\u003c\/li\u003e\n\u003cli\u003eVerify that any pivoting component moves freely.\u003c\/li\u003e\n\u003cli\u003eCheck for excessive play or binding.\u003c\/li\u003e\n\u003cli\u003eReinstall all guards or covers before operation.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Tips\u003c\/h2\u003e\n\u003cp\u003eDuring installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMatch the original bolt orientation\u003c\/li\u003e\n\u003cli\u003eKeep washers and spacers in their original order\u003c\/li\u003e\n\u003cli\u003eInspect the mating hole before installing the new bolt\u003c\/li\u003e\n\u003cli\u003eStart threads by hand where practical\u003c\/li\u003e\n\u003cli\u003eAvoid cross-threading\u003c\/li\u003e\n\u003cli\u003eDo not overtighten a pivoting assembly\u003c\/li\u003e\n\u003cli\u003eMake sure the shoulder, not the threads, supports the intended component\u003c\/li\u003e\n\u003cli\u003eVerify free movement after tightening\u003c\/li\u003e\n\u003cli\u003eCheck for excessive side-to-side play\u003c\/li\u003e\n\u003cli\u003eFollow the equipment-specific torque requirement where available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Correct Shoulder Length Matters\u003c\/h2\u003e\n\u003cp\u003eShoulder bolts can differ even when they share the same thread size.\u003c\/p\u003e\n\u003cp\u003eImportant dimensions include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShoulder diameter\u003c\/li\u003e\n\u003cli\u003eShoulder length\u003c\/li\u003e\n\u003cli\u003eThread length\u003c\/li\u003e\n\u003cli\u003eOverall length\u003c\/li\u003e\n\u003cli\u003eHead style\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAn incorrect shoulder length can change component spacing or prevent the assembly from moving correctly.\u003c\/p\u003e\n\u003cp\u003eUse \u003cstrong\u003e532170165\u003c\/strong\u003e as the primary fitment reference.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify compatibility with your exact equipment model, product number, serial number, and assembly before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 532170165\u003c\/strong\u003e directly with the applicable OEM parts documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e532170165\u003c\/strong\u003e is a \u003cstrong\u003e5\/16-18 shoulder bolt\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe thread specification is \u003cstrong\u003e5\/16-18 UNC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe shoulder provides a defined smooth bearing or positioning surface.\u003c\/li\u003e\n\u003cli\u003eThis component should not automatically be replaced with a fully threaded standard bolt.\u003c\/li\u003e\n\u003cli\u003eThe exact installation location is model dependent.\u003c\/li\u003e\n\u003cli\u003eDo not assume every Husqvarna mower or tractor uses \u003cstrong\u003e532170165\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDo not select a replacement fastener solely by thread size.\u003c\/li\u003e\n\u003cli\u003eShoulder diameter, shoulder length, overall length, head configuration, and application must also match.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003e532170165\u003c\/strong\u003e as the primary fitment reference.\u003c\/li\u003e\n\u003cli\u003eInspect the shoulder for wear whenever servicing the assembly.\u003c\/li\u003e\n\u003cli\u003eInspect adjoining bushings, brackets, arms, and mounting holes.\u003c\/li\u003e\n\u003cli\u003eReplace damaged nuts, washers, spacers, or retaining hardware as necessary.\u003c\/li\u003e\n\u003cli\u003eDo not force the bolt into damaged or mismatched threads.\u003c\/li\u003e\n\u003cli\u003eDo not cut, grind, drill, weld, shorten, or otherwise modify the replacement bolt.\u003c\/li\u003e\n\u003cli\u003eFollow the equipment-specific tightening or torque specification where available.\u003c\/li\u003e\n\u003cli\u003eVerify that pivoting components move freely after installation.\u003c\/li\u003e\n\u003cli\u003eShut off the engine and prevent accidental starting before servicing equipment hardware.\u003c\/li\u003e\n\u003cli\u003eSecurely support the equipment if access requires raising it.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 532170165 5\/16-18 Shoulder Bolt only\u003c\/strong\u003e unless otherwise specified. Nuts, washers, bushings, spacers, brackets, and other associated components are sold separately unless explicitly included.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003eHusqvarna 532170165\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":53756705997163,"sku":"532170165","price":7.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/532170165.jpg?v=1787490055","url":"https:\/\/generalsprayers.com\/products\/husqvarna-532170165-5-16-18-shoulder-bolt-genuine-oem-replacement-equipment-fastener","provider":"GeneralSprayers","version":"1.0","type":"link"}