{"product_id":"husqvarna-545121901-ignition-module-screw","title":"Husqvarna 545121901 Ignition Module Screw","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe HUSQVARNA 545121901 is an OEM replacement screw designed to secure the ignition module on Husqvarna-brand outdoor power equipment. The ignition module screw maintains proper positioning and contact integrity of the ignition module assembly, which is critical to reliable engine starting and consistent spark timing. This is a small-engine hardware component typically serviced by small equipment technicians and experienced power equipment mechanics during ignition system repairs or module replacements.\u003c\/p\u003e\n\u003cp\u003eThis screw is used in ignition module service applications on Husqvarna outdoor power equipment such as chainsaws, trimmers, and other small-engine handheld units. It is typically replaced when the original fastener is stripped, corroded, or lost during routine ignition module removal and reinstallation. Having the correct OEM fastener ensures proper thread engagement and module retention.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM Husqvarna replacement fastener for ignition module retention\u003c\/li\u003e\n  \u003cli\u003eDesigned to correct thread specification for ignition module mounting\u003c\/li\u003e\n  \u003cli\u003eDirect factory replacement ensures proper fit without modification\u003c\/li\u003e\n  \u003cli\u003eSuitable for use during ignition module service and replacement procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement ignition module screw for Husqvarna small-engine outdoor power equipment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a small engine technician or qualified power equipment mechanic. Before servicing the ignition module or any associated fasteners, disconnect the spark plug wire to eliminate any risk of accidental engine start. Use the correct hand tool for the fastener drive type to avoid stripping the head or damaging the module housing. Do not overtighten, as the ignition module housing and mounting threads can be damaged by excessive force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Ignition Module Screw\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Ignition Module Mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HUSQVARNA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 545121901\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HUSQVARNA","offers":[{"title":"Default Title","offer_id":51199679398194,"sku":"545121901","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307157268.jpg?v=1779686359","url":"https:\/\/voomisupply.com\/products\/husqvarna-545121901-ignition-module-screw","provider":"Voomi Supply","version":"1.0","type":"link"}