{"product_id":"husqvarna-530035505-ignition-module-genuine-oem-replacement-engine-ignition-modulehusqvarna-530035505-ignition-module-genuine-oem-replacement-engine-ignition-module","title":"Husqvarna 530035505 Ignition Module – Genuine OEM Replacement Engine Ignition Module","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 530035505\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Chainsaw, Leaf Blower, String Trimmer \u0026amp; Small Engine Ignition Components\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Ignition Module \/ Ignition Coil – Genuine OEM Replacement Engine Ignition Module\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003eHusqvarna 530035505 Ignition Module\u003c\/strong\u003e is a genuine OEM replacement ignition component designed for select \u003cstrong\u003eHusqvarna chainsaws, leaf blowers, string trimmers, pole pruners, and compatible small-engine outdoor power equipment\u003c\/strong\u003e. The component is identified as both an \u003cstrong\u003eignition module\u003c\/strong\u003e and \u003cstrong\u003eignition coil\u003c\/strong\u003e in parts documentation.\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 530035505\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 Ignition Module \/ Ignition Coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Description:\u003c\/strong\u003e Module \/ Module Ignition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Description:\u003c\/strong\u003e Ignition Coil \/ Engine Ignition Module \/ Magneto Ignition Coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Small Engine Electrical \/ Ignition Component\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e Chainsaw \/ Leaf Blower \/ String Trimmer \/ Pole Pruner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine Ignition System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Generates Voltage Required to Produce Spark at the Spark Plug\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Interface:\u003c\/strong\u003e Engine Flywheel \/ Flywheel Magnets\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 Adjacent to Engine Flywheel – Application Dependent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssociated Components:\u003c\/strong\u003e Flywheel \/ Spark Plug \/ Spark Plug Wire \/ Stop Switch \/ Ignition Wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Metal \u0026amp; Plastic Components\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 Ignition Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number Reference:\u003c\/strong\u003e 530035505\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlternate Number Format:\u003c\/strong\u003e 530 03 55-05\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 705788541348\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable product data identifies \u003cstrong\u003e530035505\u003c\/strong\u003e as a genuine Husqvarna ignition module\/coil and confirms its role in generating voltage for the spark plug. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Husqvarna OEM replacement ignition component\u003c\/li\u003e\n\u003cli\u003eFunctions as the engine ignition module \/ ignition coil\u003c\/li\u003e\n\u003cli\u003eGenerates the voltage required by the spark plug\u003c\/li\u003e\n\u003cli\u003eDesigned for compatible Husqvarna small-engine equipment\u003c\/li\u003e\n\u003cli\u003eUsed on select chainsaws, blowers, trimmers, and pole pruners\u003c\/li\u003e\n\u003cli\u003eMounts adjacent to the engine flywheel\u003c\/li\u003e\n\u003cli\u003eWorks with the flywheel magnets to generate ignition energy\u003c\/li\u003e\n\u003cli\u003eHelps provide reliable engine spark\u003c\/li\u003e\n\u003cli\u003eSupports consistent starting and engine operation\u003c\/li\u003e\n\u003cli\u003eApplication-specific OEM mounting configuration\u003c\/li\u003e\n\u003cli\u003eDirect replacement for equipment specifying \u003cstrong\u003e530035505\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSuitable for replacement of failed, cracked, corroded, or damaged ignition modules\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eIgnition Module Function\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e530035505 Ignition Module\u003c\/strong\u003e is a critical part of the engine's spark-ignition system.\u003c\/p\u003e\n\u003cp\u003eA simplified ignition process is:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlywheel Rotation → Flywheel Magnets → Ignition Module → Spark Plug Wire → Spark Plug → Combustion\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs the engine flywheel rotates, magnets in the flywheel pass the ignition module. The magnetic interaction allows the module to generate the electrical voltage required to create a spark across the spark plug electrodes.\u003c\/p\u003e\n\u003cp\u003eThat spark ignites the compressed air-fuel mixture inside the combustion chamber.\u003c\/p\u003e\n\u003cp\u003ePublished service information confirms that \u003cstrong\u003e530035505 generates the voltage for the spark plug\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIgnition Module vs. Ignition Coil\u003c\/h2\u003e\n\u003cp\u003eFor \u003cstrong\u003e530035505\u003c\/strong\u003e, the terms \u003cstrong\u003eignition module\u003c\/strong\u003e and \u003cstrong\u003eignition coil\u003c\/strong\u003e are commonly used to describe the same component.\u003c\/p\u003e\n\u003cp\u003eAvailable documentation identifies the part as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModule\u003c\/li\u003e\n\u003cli\u003eIgnition Module\u003c\/li\u003e\n\u003cli\u003eIgnition Coil\u003c\/li\u003e\n\u003cli\u003eModule Ignition\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTherefore, a parts diagram or repair reference calling for an ignition coil may be referring to \u003cstrong\u003e530035505\u003c\/strong\u003e when that specific part number is listed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDocumented Equipment Applications\u003c\/h2\u003e\n\u003cp\u003eAvailable application data identifies \u003cstrong\u003e530035505\u003c\/strong\u003e for select:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHusqvarna Chainsaws\u003c\/li\u003e\n\u003cli\u003eHusqvarna Leaf Blowers\u003c\/li\u003e\n\u003cli\u003eHusqvarna String Trimmers\u003c\/li\u003e\n\u003cli\u003eHusqvarna Pole Pruners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe same part number is also documented in certain compatible equipment produced under related outdoor-power-equipment brands. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eExact compatibility depends on the equipment model and production revision, so the model-specific parts diagram should always be checked before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFlywheel \u0026amp; Ignition Module Relationship\u003c\/h2\u003e\n\u003cp\u003eThe ignition module is installed close to the engine flywheel.\u003c\/p\u003e\n\u003cp\u003eAs the flywheel rotates, its magnets pass the module and induce the electrical energy necessary for ignition.\u003c\/p\u003e\n\u003cp\u003eProper positioning between the flywheel and ignition module is important.\u003c\/p\u003e\n\u003cp\u003eAn incorrect air gap may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeak spark\u003c\/li\u003e\n\u003cli\u003eNo spark\u003c\/li\u003e\n\u003cli\u003eHard starting\u003c\/li\u003e\n\u003cli\u003eInconsistent engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen installing an ignition module, use the model-specific air-gap specification rather than estimating the clearance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpark Plug Relationship\u003c\/h2\u003e\n\u003cp\u003eThe ignition module supplies the voltage required for the spark plug to operate.\u003c\/p\u003e\n\u003cp\u003eA spark plug requires sufficiently high voltage to produce an electrical arc across its electrode gap.\u003c\/p\u003e\n\u003cp\u003eIf the ignition module fails, the engine may crank normally but fail to start because the spark plug is not receiving adequate ignition voltage. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHowever, a no-spark condition does not automatically mean the ignition module has failed.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Reasons for Replacement\u003c\/h2\u003e\n\u003cp\u003eReplacement of the \u003cstrong\u003e530035505 Ignition Module\u003c\/strong\u003e may be appropriate if the original module has:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFailed electrically\u003c\/li\u003e\n\u003cli\u003eStopped producing spark\u003c\/li\u003e\n\u003cli\u003eDeveloped intermittent ignition output\u003c\/li\u003e\n\u003cli\u003eCracked\u003c\/li\u003e\n\u003cli\u003eDeveloped corrosion\u003c\/li\u003e\n\u003cli\u003eSustained heat damage\u003c\/li\u003e\n\u003cli\u003eDeveloped damaged wiring\u003c\/li\u003e\n\u003cli\u003eDeveloped a damaged spark plug lead\u003c\/li\u003e\n\u003cli\u003eSustained impact damage\u003c\/li\u003e\n\u003cli\u003eBecome physically deteriorated\u003c\/li\u003e\n\u003cli\u003eFailed after extended equipment use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePublished product information specifically notes replacement when the module is cracked, corroded, or associated with an engine that fails to start. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePossible Signs of Ignition Module Failure\u003c\/h2\u003e\n\u003cp\u003eA faulty ignition module may contribute to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine cranks but will not start\u003c\/li\u003e\n\u003cli\u003eNo spark at the spark plug\u003c\/li\u003e\n\u003cli\u003eWeak or inconsistent spark\u003c\/li\u003e\n\u003cli\u003eIntermittent starting problems\u003c\/li\u003e\n\u003cli\u003eEngine suddenly shutting off\u003c\/li\u003e\n\u003cli\u003eEngine failing to restart\u003c\/li\u003e\n\u003cli\u003eIgnition problems after the engine becomes warm\u003c\/li\u003e\n\u003cli\u003eInconsistent engine operation\u003c\/li\u003e\n\u003cli\u003eVisible module cracking\u003c\/li\u003e\n\u003cli\u003eCorrosion around the module\u003c\/li\u003e\n\u003cli\u003eDamaged ignition wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSimilar symptoms can also result from a faulty spark plug, stop switch, wiring problem, fuel-system issue, or other engine fault.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eNo-Spark Diagnosis\u003c\/h2\u003e\n\u003cp\u003eBefore replacing \u003cstrong\u003e530035505\u003c\/strong\u003e solely because the engine has no spark, inspect the complete ignition system.\u003c\/p\u003e\n\u003cp\u003eCheck:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpark plug condition\u003c\/li\u003e\n\u003cli\u003eSpark plug gap\u003c\/li\u003e\n\u003cli\u003eSpark plug wire\u003c\/li\u003e\n\u003cli\u003eIgnition module connections\u003c\/li\u003e\n\u003cli\u003eStop\/kill switch\u003c\/li\u003e\n\u003cli\u003eShort-circuit wiring\u003c\/li\u003e\n\u003cli\u003eFlywheel condition\u003c\/li\u003e\n\u003cli\u003eFlywheel magnets\u003c\/li\u003e\n\u003cli\u003eIgnition module air gap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIgnition troubleshooting information notes that if the ignition coil and spark plug produce spark when disconnected from the equipment wiring system, the underlying problem may be within the wiring rather than the ignition module itself. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpark Plug Inspection\u003c\/h2\u003e\n\u003cp\u003eInspect the spark plug before replacing the ignition module.\u003c\/p\u003e\n\u003cp\u003eCheck for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorn electrodes\u003c\/li\u003e\n\u003cli\u003eCarbon deposits\u003c\/li\u003e\n\u003cli\u003eOil fouling\u003c\/li\u003e\n\u003cli\u003eCracked insulator\u003c\/li\u003e\n\u003cli\u003eIncorrect electrode gap\u003c\/li\u003e\n\u003cli\u003ePhysical damage\u003c\/li\u003e\n\u003cli\u003eExcessive corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA defective or heavily fouled spark plug can produce symptoms similar to a failed ignition module.\u003c\/p\u003e\n\u003cp\u003eIf the spark plug is questionable, testing with a known-good correctly specified plug can help isolate the ignition problem.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eStop Switch Inspection\u003c\/h2\u003e\n\u003cp\u003eThe engine stop switch typically shuts the engine down by grounding or short-circuiting the ignition system.\u003c\/p\u003e\n\u003cp\u003eA defective stop switch or damaged wire can create a no-spark condition even when the ignition module itself is functional.\u003c\/p\u003e\n\u003cp\u003eInspect the stop-switch circuit for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDamaged wiring\u003c\/li\u003e\n\u003cli\u003ePinched wires\u003c\/li\u003e\n\u003cli\u003eBroken insulation\u003c\/li\u003e\n\u003cli\u003eLoose connections\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003cli\u003eGrounding where it should not occur\u003c\/li\u003e\n\u003cli\u003eDefective switch operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis diagnostic step can help prevent unnecessary ignition-module replacement.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFlywheel Inspection\u003c\/h2\u003e\n\u003cp\u003eInspect the engine flywheel when servicing the ignition system.\u003c\/p\u003e\n\u003cp\u003eCheck for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePhysical damage\u003c\/li\u003e\n\u003cli\u003eLoose mounting\u003c\/li\u003e\n\u003cli\u003eDamaged magnets\u003c\/li\u003e\n\u003cli\u003eExcessive debris\u003c\/li\u003e\n\u003cli\u003eCorrosion\u003c\/li\u003e\n\u003cli\u003eAbnormal contact with the ignition module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe flywheel should rotate without contacting the ignition module.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eIgnition Module Air Gap\u003c\/h2\u003e\n\u003cp\u003eCorrect clearance between the flywheel magnets and ignition module is important for reliable ignition operation.\u003c\/p\u003e\n\u003cp\u003eHusqvarna service documentation for ignition-module installation on applicable equipment illustrates positioning the module near the flywheel magnets and setting the specified air gap before tightening the mounting screws. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBecause specifications can vary between engine designs, always use the service specification for the exact equipment model being repaired.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Considerations\u003c\/h2\u003e\n\u003cp\u003eBefore replacing \u003cstrong\u003e530035505\u003c\/strong\u003e:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eShut off the equipment completely.\u003c\/li\u003e\n\u003cli\u003eAllow the engine and muffler to cool.\u003c\/li\u003e\n\u003cli\u003eDisconnect the spark plug.\u003c\/li\u003e\n\u003cli\u003eRemove the applicable engine or starter covers.\u003c\/li\u003e\n\u003cli\u003eLocate the ignition module adjacent to the flywheel.\u003c\/li\u003e\n\u003cli\u003eNote the original wiring arrangement.\u003c\/li\u003e\n\u003cli\u003eDisconnect the applicable ignition\/stop-switch wiring.\u003c\/li\u003e\n\u003cli\u003eRemove the module mounting screws.\u003c\/li\u003e\n\u003cli\u003eRemove the original ignition module.\u003c\/li\u003e\n\u003cli\u003eInspect the flywheel and magnets.\u003c\/li\u003e\n\u003cli\u003ePosition the replacement \u003cstrong\u003e530035505 Ignition Module\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eSet the correct flywheel-to-module air gap according to the applicable service specification.\u003c\/li\u003e\n\u003cli\u003eTighten the mounting screws appropriately.\u003c\/li\u003e\n\u003cli\u003eReconnect the ignition wiring.\u003c\/li\u003e\n\u003cli\u003eRoute the spark plug lead correctly.\u003c\/li\u003e\n\u003cli\u003eRotate the flywheel manually and verify that it does not contact the module.\u003c\/li\u003e\n\u003cli\u003eReinstall all covers.\u003c\/li\u003e\n\u003cli\u003eReconnect the spark plug.\u003c\/li\u003e\n\u003cli\u003eTest the engine for proper starting and ignition 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\u003eAllow the engine to cool before beginning service\u003c\/li\u003e\n\u003cli\u003ePhotograph the original wiring arrangement if necessary\u003c\/li\u003e\n\u003cli\u003eKeep the flywheel and module mounting surfaces clean\u003c\/li\u003e\n\u003cli\u003eUse the model-specific ignition air-gap specification\u003c\/li\u003e\n\u003cli\u003eDo not allow the module to contact the rotating flywheel\u003c\/li\u003e\n\u003cli\u003eMake sure mounting screws are properly secured\u003c\/li\u003e\n\u003cli\u003eRoute ignition wiring away from hot engine surfaces\u003c\/li\u003e\n\u003cli\u003eKeep wiring away from rotating components\u003c\/li\u003e\n\u003cli\u003eInspect the spark plug while the ignition system is accessible\u003c\/li\u003e\n\u003cli\u003eCheck the stop-switch wiring\u003c\/li\u003e\n\u003cli\u003eConfirm proper spark before extensive reassembly where appropriate\u003c\/li\u003e\n\u003c\/ul\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 production revision before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003epart number 530035505\u003c\/strong\u003e directly with the applicable OEM parts documentation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e530035505\u003c\/strong\u003e is identified as an \u003cstrong\u003eignition module \/ ignition coil\u003c\/strong\u003e for compatible small-engine equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe ignition module generates voltage for the spark plug. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eDocumented applications include select \u003cstrong\u003echainsaws, leaf blowers, string trimmers, and pole pruners\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe module mounts near the engine flywheel on applicable equipment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eThis is an engine ignition component, not an ignition switch.\u003c\/li\u003e\n\u003cli\u003eDo not assume a no-start condition automatically indicates ignition-module failure.\u003c\/li\u003e\n\u003cli\u003eInspect the spark plug before replacing the module.\u003c\/li\u003e\n\u003cli\u003eCheck the stop\/kill-switch circuit for unintended grounding.\u003c\/li\u003e\n\u003cli\u003eInspect ignition wiring for damage.\u003c\/li\u003e\n\u003cli\u003eInspect the flywheel and magnets.\u003c\/li\u003e\n\u003cli\u003eMaintain the correct ignition-module-to-flywheel air gap.\u003c\/li\u003e\n\u003cli\u003eDo not allow the flywheel to contact the ignition module.\u003c\/li\u003e\n\u003cli\u003eDo not drill, grind, modify, or otherwise alter the replacement module.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003e530035505\u003c\/strong\u003e as the primary fitment reference.\u003c\/li\u003e\n\u003cli\u003eDo not select an ignition module solely by visual similarity.\u003c\/li\u003e\n\u003cli\u003eMounting-hole spacing, ignition characteristics, wiring, spark-plug lead configuration, and engine compatibility must match.\u003c\/li\u003e\n\u003cli\u003eShut off the engine and allow it to cool before servicing ignition components.\u003c\/li\u003e\n\u003cli\u003eKeep ignition wiring clear of hot muffler and engine surfaces.\u003c\/li\u003e\n\u003cli\u003eThis listing is for \u003cstrong\u003eone Husqvarna 530035505 Ignition Module only\u003c\/strong\u003e unless otherwise specified. Spark plug, flywheel, stop switch, wiring, mounting hardware, and other ignition-system components are sold separately unless explicitly included.\u003c\/li\u003e\n\u003cli\u003eMatch \u003cstrong\u003eHusqvarna 530035505\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":53754147144043,"sku":"530035505","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/530035505.jpg?v=1787345244","url":"https:\/\/generalsprayers.com\/products\/husqvarna-530035505-ignition-module-genuine-oem-replacement-engine-ignition-modulehusqvarna-530035505-ignition-module-genuine-oem-replacement-engine-ignition-module","provider":"GeneralSprayers","version":"1.0","type":"link"}