{"product_id":"ignition-module","title":"Ignition Module FS38, FS45, FS45C","description":"\u003ch1\u003eSTIHL Ignition Module for FS 38, FS 45 \u0026amp; HS 45 Machines - 4140 400 1313\u003c\/h1\u003e\n\n\u003cp\u003eThe STIHL Ignition Module for FS 38, FS 45 and HS 45 machines is a genuine OEM replacement part designed to restore reliable spark generation on compatible STIHL two-stroke handheld tools. Built with copper windings, a steel laminate core and a tough epoxy-potted body, this ignition module is engineered to withstand heat, vibration, moisture and regular outdoor working conditions.\u003c\/p\u003e\n\n\u003cp\u003eManufactured to STIHL original equipment standards, this ignition module generates a consistent, timed spark from the flywheel magnets to support dependable starting, stable idling and smooth running across the rev range. It is ideal for domestic users, landscapers, grounds maintenance teams and workshop technicians repairing compatible STIHL brushcutters, grass trimmers and hedge trimmers with weak spark, no spark, misfire or poor hot-start symptoms.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine STIHL ignition module for assured fit and performance\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 4140 400 1313\u003c\/li\u003e\n  \u003cli\u003eSupersedes earlier STIHL references 4140 400 1311 and 4140 400 1309\u003c\/li\u003e\n  \u003cli\u003eEpoxy-potted coil construction for durability and moisture resistance\u003c\/li\u003e\n  \u003cli\u003eSteel laminate core and copper windings for consistent spark generation\u003c\/li\u003e\n  \u003cli\u003eProvides a strong, timed spark for easy starting and smooth running\u003c\/li\u003e\n  \u003cli\u003eFactory-set electrical characteristics for compatible STIHL machines\u003c\/li\u003e\n  \u003cli\u003eCompact module fits standard mounting points for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eBuilt to withstand vibration, heat and outdoor service conditions\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine maintenance, repair and weak\/no-spark fault diagnosis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThis STIHL ignition module is used to restore reliable ignition performance on compatible two-stroke handheld tools used for grass cutting, edging and hedge maintenance. It is ideal when repairing machines with no-start issues, intermittent misfire, weak spark, poor hot starting or rough running caused by a faulty ignition coil or magneto module.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse; text-align:left; border:1px solid #ddd;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eBrand\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eSTIHL\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eProduct Type\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eIgnition Module \/ Magneto Coil\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eManufacturer Part Number\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003e4140 400 1313\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eSupersedes Part Numbers\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003e4140 400 1311, 4140 400 1309\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eAlternate Part Numbers\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003e4140-400-1309, 4140-400-1311, 41404001309, 41404001311\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eConstruction\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eEpoxy-potted coil with copper windings and steel laminate core\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eFunction\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eGenerates a timed spark for starting, idling and engine running\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eSuitable For\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eSelected STIHL grass trimmers, brushcutters and hedge trimmers\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003ePart Type\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eGenuine OEM Replacement Part\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFits Models\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSTIHL FS38\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS45\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS45C\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS45L\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS46\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS46C\u003c\/li\u003e\n  \u003cli\u003eSTIHL HS45\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 38\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 45\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 45 C\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 45 L\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 46\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 46 C\u003c\/li\u003e\n  \u003cli\u003eSTIHL HS 45\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSTIHL magneto coil\u003c\/li\u003e\n  \u003cli\u003eSTIHL ignition armature\u003c\/li\u003e\n  \u003cli\u003eSTIHL magneto module\u003c\/li\u003e\n  \u003cli\u003eSTIHL armature coil\u003c\/li\u003e\n  \u003cli\u003eSTIHL coil pack\u003c\/li\u003e\n  \u003cli\u003eSTIHL electronic ignition unit\u003c\/li\u003e\n  \u003cli\u003eSTIHL magneto ignition assembly\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 38 ignition module\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS 45 ignition coil\u003c\/li\u003e\n  \u003cli\u003eSTIHL HS 45 magneto coil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose Genuine STIHL Parts?\u003c\/h2\u003e\n\u003cp\u003eGenuine STIHL parts are manufactured to match the original specification for fit, ignition timing, electrical performance and durability. Choosing an original STIHL ignition module helps maintain reliable spark generation, dependable starting and stable engine running, reducing the risk of poor fitment, weak spark, misfire or unreliable hot-start performance.\u003c\/p\u003e\n\n\u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/collections\/stihl-spare-parts\"\u003eSTIHL Spare Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/pages\/stihl-parts\"\u003eSTIHL Parts Finder\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/collections\/brushcutter-strimmer-accessories\"\u003eBrushcutter \u0026amp; Strimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/collections\/hedge-trimmer-accessories\"\u003eHedge Trimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/zh\/collections\/sharpening-maintenance-tools\"\u003eSharpening \u0026amp; Maintenance Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\n\u003ch3\u003eIs this a genuine STIHL ignition module?\u003c\/h3\u003e\n\u003cp\u003eYes, this is a genuine STIHL ignition module manufactured to original equipment standards.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the part number for this STIHL ignition module?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer part number is 4140 400 1313. It supersedes earlier STIHL references 4140 400 1311 and 4140 400 1309.\u003c\/p\u003e\n\n\u003ch3\u003eWhich STIHL machines does this ignition module fit?\u003c\/h3\u003e\n\u003cp\u003eThis ignition module fits selected STIHL machines including FS38, FS45, FS45C, FS45L, FS46, FS46C and HS45 models.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does an ignition module do?\u003c\/h3\u003e\n\u003cp\u003eAn ignition module generates the timed spark required at the spark plug, helping the engine start, idle smoothly and run consistently across the rev range.\u003c\/p\u003e\n\n\u003ch3\u003eWhen should this ignition module be replaced?\u003c\/h3\u003e\n\u003cp\u003eReplace the ignition module if diagnosis confirms weak spark, no spark, intermittent misfire, poor hot starting or rough running caused by ignition failure.\u003c\/p\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":57978130891126,"sku":"ST-4140 400 1313","price":35.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/6603\/1348\/files\/STIHL_genuine_spares_from_authorised_dealer.png?v=1775040092","url":"https:\/\/www.gustharts.com\/zh\/products\/ignition-module","provider":"Gustharts","version":"1.0","type":"link"}