{"product_id":"gear-housing-fs310-fs220","title":"Gear Housing FS310, FS220","description":"\u003ch1\u003eSTIHL Gear Housing for FS 310 \u0026amp; FS 220 Brushcutters - 4128 641 0351\u003c\/h1\u003e\n\n\u003cp\u003eThe STIHL Gear Housing for FS 310 and FS 220 brushcutters is a genuine replacement part designed to house and protect the gear mechanism within compatible STIHL brushcutters and clearing saws. Manufactured to STIHL original equipment standards, this gear housing helps support smooth power transfer, reliable cutting performance and long-term machine durability.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for demanding professional landscaping, forestry, grounds maintenance and domestic repair work, this OEM gear housing is ideal for replacing a worn, cracked or damaged original component. It helps protect the internal gear assembly from impact, debris and everyday wear, keeping the cutting head correctly supported during heavy trimming, brushcutting and clearance tasks.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine STIHL replacement part for assured quality and compatibility\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 4128 641 0351\u003c\/li\u003e\n  \u003cli\u003eDesigned to house and protect the internal gear mechanism\u003c\/li\u003e\n  \u003cli\u003eSupports smooth operation and dependable power transfer\u003c\/li\u003e\n  \u003cli\u003eRobust construction for long service life in demanding conditions\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for worn, cracked or damaged gear housings\u003c\/li\u003e\n  \u003cli\u003eSuitable for selected STIHL brushcutters and clearing saws\u003c\/li\u003e\n  \u003cli\u003eHelps maintain correct cutting head support and alignment\u003c\/li\u003e\n  \u003cli\u003eIdeal for professional landscapers, forestry workers and domestic users\u003c\/li\u003e\n  \u003cli\u003eStraightforward replacement during routine servicing or repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThis STIHL gear housing is used on compatible STIHL brushcutters and clearing saws to protect the gear mechanism and support reliable cutting performance. It is suitable for maintenance and repair work where the original housing has become worn, damaged or compromised through heavy use, impact or general wear.\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;\"\u003eGear Housing \/ Gear Case\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;\"\u003e4128 641 0351\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003cth style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003eAlternate Part Number\u003c\/th\u003e\n        \u003ctd style=\"border:1px solid #ddd; padding:10px; text-align:left;\"\u003e41286410351\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;\"\u003eHouses and protects the internal gear mechanism\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 brushcutters and clearing saws\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 FS160\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS180\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS220\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS220K\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS280\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS280K\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS290\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS300\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS310\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS350\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS380\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS400\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS450\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS480\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSTIHL gear case\u003c\/li\u003e\n  \u003cli\u003eSTIHL gear head housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL brushcutter gear housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL clearing saw gear housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL gearbox housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL gear mechanism housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS310 gear housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL FS220 gear housing\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, durability and performance. Choosing an original STIHL gear housing helps ensure correct alignment, dependable protection and reliable operation, reducing the risk of poor fitment, vibration or premature wear during demanding cutting work.\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\/brushcutter-strimmer-accessories\"\u003eBrushcutter \u0026amp; Strimmer Accessories\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/collections\/strimmer-line\"\u003eStrimmer Line\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 gear housing?\u003c\/h3\u003e\n\u003cp\u003eYes, this is a genuine STIHL replacement gear housing manufactured to original equipment standards.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the part number for this STIHL gear housing?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer part number is 4128 641 0351. It may also be listed as 41286410351.\u003c\/p\u003e\n\n\u003ch3\u003eWhich STIHL machines does this gear housing fit?\u003c\/h3\u003e\n\u003cp\u003eThis gear housing fits selected STIHL brushcutters and clearing saws, including FS160, FS180, FS220, FS280, FS290, FS300, FS310, FS350, FS380, FS400, FS450 and FS480 models.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does the gear housing do?\u003c\/h3\u003e\n\u003cp\u003eThe gear housing protects and supports the internal gear mechanism, helping maintain smooth operation, correct alignment and reliable cutting performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhen should this gear housing be replaced?\u003c\/h3\u003e\n\u003cp\u003eReplace the gear housing if it is cracked, worn, damaged by impact or no longer supports the gear mechanism securely.\u003c\/p\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":57935266218358,"sku":"ST-4128 641 0351","price":82.08,"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\/gear-housing-fs310-fs220","provider":"Gustharts","version":"1.0","type":"link"}