{"product_id":"gasket-1","title":"Gasket HL91KC, HL92C, HL92KC","description":"\u003ch1\u003eSTIHL Gasket for HL 91, HL 92, HL 94 \u0026amp; HLA 135 Hedge Trimmers - 4243 649 0300\u003c\/h1\u003e\n\n\u003cp\u003eThe STIHL Gasket for HL 91, HL 92, HL 94 and HLA 135 hedge trimmers is a genuine replacement sealing gasket designed to restore and maintain a reliable seal within compatible STIHL long-reach and handheld hedge trimmers. Manufactured from durable compressed fibre material with resistance to fuel, oil, heat and vibration, this OEM gasket helps prevent air, fuel and oil leaks by sealing mating surfaces accurately.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to STIHL original equipment standards, this replacement gasket supports smooth running, consistent performance and dependable machine operation after servicing or repair. It is ideal for professional arborists, landscapers, grounds maintenance teams and domestic users replacing worn, damaged or disturbed gaskets when housings, covers or related components have been removed and refitted.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine STIHL replacement gasket for assured compatibility and performance\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 4243 649 0300\u003c\/li\u003e\n  \u003cli\u003eCompressed fibre construction for reliable sealing performance\u003c\/li\u003e\n  \u003cli\u003eResists fuel, oil, heat and vibration during regular machine use\u003c\/li\u003e\n  \u003cli\u003ePrecision cut with accurate bolt holes for correct alignment\u003c\/li\u003e\n  \u003cli\u003eHelps prevent air, fuel and oil leaks around mating surfaces\u003c\/li\u003e\n  \u003cli\u003eSupports smooth running, idle stability and efficient performance\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine servicing, repair and preventative maintenance\u003c\/li\u003e\n  \u003cli\u003eIdeal for selected STIHL hedge trimmers and KombiSystem hedge trimmer attachments\u003c\/li\u003e\n  \u003cli\u003eSimple replacement using standard hand tools during machine servicing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThis STIHL gasket is used during maintenance or repair when resealing housings, covers or mating surfaces on compatible STIHL hedge trimmers. It is particularly useful when replacing a gasket after inspection, cleaning, servicing or component removal, helping prevent leaks, maintain correct sealing and protect internal parts from debris or moisture ingress.\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;\"\u003eReplacement Gasket \/ Sealing Gasket\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;\"\u003e4243 649 0300\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;\"\u003e4243-649-0300, 42436490300\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eMaterial\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eCompressed fibre composite\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eFinish \/ Colour\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eGreen\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;\"\u003eSeals mating surfaces to help prevent air, fuel and oil leaks\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 hedge trimmers and long-reach hedge trimmer attachments\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 FH-KM 145\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 56 K\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 91 K\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 91 KC\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 92 C\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 92 KC\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 94\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 94 C\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 94 K\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL 94 KC\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL-KM 0\u003c\/li\u003e\n  \u003cli\u003eSTIHL HL-KM 0-145\u003c\/li\u003e\n  \u003cli\u003eSTIHL HLA 135\u003c\/li\u003e\n  \u003cli\u003eSTIHL HLA 135 K\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSTIHL sealing gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL replacement gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL hedge trimmer gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL hedge trimmer seal\u003c\/li\u003e\n  \u003cli\u003eSTIHL paper gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL fibre gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL gearbox gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL cover gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL OEM gasket\u003c\/li\u003e\n  \u003cli\u003eSTIHL 4243 649 0300 gasket\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, material quality and performance. Choosing an original STIHL gasket helps ensure accurate sealing, correct alignment and reliable operation after servicing, reducing the risk of leaks, poor fitment or premature component wear.\u003c\/p\u003e\n\n\u003ch2\u003eExplore More\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/collections\/stihl-spare-parts\"\u003eSTIHL Spare Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/pages\/stihl-parts\"\u003eSTIHL Parts Finder\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/collections\/hedge-trimmer-accessories\"\u003eHedge Trimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/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 gasket?\u003c\/h3\u003e\n\u003cp\u003eYes, this is a genuine STIHL replacement gasket manufactured to original equipment standards.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the part number for this STIHL gasket?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer part number is 4243 649 0300. It may also be listed as 4243-649-0300 or 42436490300.\u003c\/p\u003e\n\n\u003ch3\u003eWhich STIHL machines does this gasket fit?\u003c\/h3\u003e\n\u003cp\u003eThis gasket fits selected STIHL hedge trimmers and long-reach hedge trimmer attachments, including HL 91 KC, HL 92 C, HL 94, FH-KM 145 and HLA 135 models.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does this gasket do?\u003c\/h3\u003e\n\u003cp\u003eThis gasket seals mating surfaces to help prevent air, fuel and oil leaks, supporting smooth running, reliable starts and consistent machine performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhen should a STIHL gasket be replaced?\u003c\/h3\u003e\n\u003cp\u003eA gasket should usually be replaced if it is damaged, compressed, leaking or disturbed during servicing, inspection or component removal.\u003c\/p\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":57945927254390,"sku":"ST-4243 649 0300","price":1.25,"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\/ja\/products\/gasket-1","provider":"Gustharts","version":"1.0","type":"link"}