{"product_id":"chain-sprocket-cover","title":"Chain Sprocket Cover 046, MS 460","description":"\u003ch1\u003eSTIHL Chain Sprocket Cover for 046 \u0026amp; MS 460 Chainsaws - 1122 648 0403\u003c\/h1\u003e\n\n\u003cp\u003eThe STIHL Chain Sprocket Cover for 046 and MS 460 chainsaws is a genuine OEM replacement part designed to protect the drive sprocket, clutch and guide bar mounting area during demanding cutting work. Manufactured to STIHL original equipment standards, this robust metal side cover helps shield key components from wood chips, dirt, resin build-up and impact damage.\u003c\/p\u003e\n\n\u003cp\u003eBuilt for professional forestry, arborist, firewood processing and site-use chainsaws, this replacement sprocket cover helps maintain correct chain alignment, secure bar clamping and reliable chain tracking. It is ideal for replacing a worn, bent, damaged or missing original cover, helping restore safe, consistent operation on compatible STIHL professional chainsaw models.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine STIHL OEM replacement part for assured compatibility and quality\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 1122 648 0403\u003c\/li\u003e\n  \u003cli\u003eDurable metal construction designed for long service life\u003c\/li\u003e\n  \u003cli\u003eProtects the drive sprocket, clutch and bar mount from debris and impact\u003c\/li\u003e\n  \u003cli\u003eHelps maintain correct guide bar clamping and chain alignment\u003c\/li\u003e\n  \u003cli\u003eSupports smooth chain tracking during heavy cutting work\u003c\/li\u003e\n  \u003cli\u003eHelps keep the chain tensioner and oiler outlet area clearer from debris\u003c\/li\u003e\n  \u003cli\u003eStable fit helps reduce vibration and premature wear\u003c\/li\u003e\n  \u003cli\u003eOEM-style finish to maintain the saw’s original appearance\u003c\/li\u003e\n  \u003cli\u003eStraightforward like-for-like replacement using standard saw fixings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cp\u003eThis STIHL chain sprocket cover is used during routine servicing or repair of compatible professional STIHL chainsaws. It is ideal for forestry, arboriculture, firewood processing, site clearance and landscaping applications where a damaged, worn, bent or resin-fouled clutch cover needs replacing to restore reliable chain running and component protection.\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;\"\u003eChain Sprocket Cover \/ Clutch Cover\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;\"\u003e1122 648 0403\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;\"\u003e1122-648-0403, 11226480403\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;\"\u003eMetal\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;\"\u003eProtects the drive sprocket, clutch and guide bar mounting area\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 professional chainsaws including 046, MS 460, MS 440 and MS 461 models\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 038, 038 MRII, 038MRII\u003c\/li\u003e\n  \u003cli\u003eSTIHL 044, 044 W, 044W\u003c\/li\u003e\n  \u003cli\u003eSTIHL 046, 046 C, 046 Magnum BR, 046 W, 046 WVH\u003c\/li\u003e\n  \u003cli\u003eSTIHL 046C, 046MagnumBR, 046W, 046WVH\u003c\/li\u003e\n  \u003cli\u003eSTIHL 064, 064 R, 064R\u003c\/li\u003e\n  \u003cli\u003eSTIHL 066, 066 MR, 066MR\u003c\/li\u003e\n  \u003cli\u003eSTIHL MS 440, MS 440-D, MS440, MS440-D, MS440D\u003c\/li\u003e\n  \u003cli\u003eSTIHL MS 460, MS 460-R, MS 460-W, MS460, MS460-R, MS460-W, MS460R, MS460W\u003c\/li\u003e\n  \u003cli\u003eSTIHL MS 461, MS 461-R, MS461, MS461-R, MS461R\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Known As\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSTIHL sprocket guard\u003c\/li\u003e\n  \u003cli\u003eSTIHL clutch cover\u003c\/li\u003e\n  \u003cli\u003eSTIHL chainsaw side cover\u003c\/li\u003e\n  \u003cli\u003eSTIHL bar side plate\u003c\/li\u003e\n  \u003cli\u003eSTIHL chain side cover\u003c\/li\u003e\n  \u003cli\u003eSTIHL chaincase cover\u003c\/li\u003e\n  \u003cli\u003eSTIHL sprocket housing\u003c\/li\u003e\n  \u003cli\u003eSTIHL chainsaw side casing\u003c\/li\u003e\n  \u003cli\u003eSTIHL chain drive cover\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 fit, material quality and performance of your machine. Choosing an original STIHL chain sprocket cover helps ensure the correct clearance around the guide bar, chain, clutch and tensioner, reducing the risk of poor fitment, vibration 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\/chainsaw-parts\"\u003eChainsaw Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/collections\/stihl-chainsaw-guide-bar-and-chain-selector\"\u003eSTIHL Chainsaw Chain Selector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/ja\/collections\/sharpening-maintenance-tools\"\u003eChain Sharpening 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 chain sprocket cover?\u003c\/h3\u003e\n\u003cp\u003eYes, this is a genuine STIHL OEM chain sprocket cover manufactured to original equipment standards.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the part number for this STIHL sprocket cover?\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer part number is 1122 648 0403. It may also be listed as 1122-648-0403 or 11226480403.\u003c\/p\u003e\n\n\u003ch3\u003eWhich STIHL chainsaws does this chain sprocket cover fit?\u003c\/h3\u003e\n\u003cp\u003eThis sprocket cover fits selected STIHL professional chainsaws including 038, 044, 046, 064, 066, MS 440, MS 460 and MS 461 models.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does a chainsaw sprocket cover do?\u003c\/h3\u003e\n\u003cp\u003eThe sprocket cover protects the drive sprocket, clutch and bar mounting area while helping secure the guide bar and maintain correct chain alignment.\u003c\/p\u003e\n\n\u003ch3\u003eWhen should this sprocket cover be replaced?\u003c\/h3\u003e\n\u003cp\u003eReplace the sprocket cover if it is cracked, bent, heavily worn, damaged by impact or no longer clamps the guide bar securely.\u003c\/p\u003e","brand":"Stihl","offers":[{"title":"Default Title","offer_id":57940796309878,"sku":"ST-1122 648 0403","price":31.0,"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\/chain-sprocket-cover","provider":"Gustharts","version":"1.0","type":"link"}