{"product_id":"atunee-clutch-drum-3-8-7t-sprocket-oil-pump-kit-for-stihl-044-046-ms341-worm-gear-bearing","title":"Atunee Clutch Drum \u0026 3\/8\"-7T Sprocket Oil Pump Kit for Stihl 044\/046\/MS341 — Worm Gear \u0026 Bearing","description":"\u003cp\u003e\u003cstrong\u003eAtunee's all-in-one replacement kit includes a 3\/8\"-7T sprocket rim, clutch drum, worm gear, needle bearing, e-clip and oil pump made to fit many Stihl chainsaw models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Stihl saw is showing worn nose-sprocket performance, noisy clutch action, or inconsistent oiling, this kit supplies the common wear components used to restore drive engagement and chain lubrication. The set is engineered to match the dimensions and OEM part references for a range of Stihl models so you can replace multiple small parts at once instead of sourcing them separately.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Stihl models and OEM references does this kit match?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed to fit multiple Stihl chainsaws including common models such as 044, 046, MS341, MS361, MS362 (and MS362C), MS380, MS381, MS440, MS441, MS460 and MS462. It also corresponds to several OEM numbers used by Stihl.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: 044, 046, MS341, MS361, MS362, MS362C, MS380, MS381, MS440, MS441, MS460, MS462.\u003c\/li\u003e\n  \u003cli\u003eOEM cross-references: includes fitment for numbers like 1128 007 1000 and 1135 160 2050 among others.\u003c\/li\u003e\n  \u003cli\u003eConfirm fit: check your saw's model tag and original part numbers before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat exactly is included in the Atunee replacement kit?\u003c\/h3\u003e\n\u003cp\u003eThe package brings together the parts that typically wear with heavy use on the clutch and nose assembly. It’s intended to provide everything needed for a standard replacement job on compatible saws.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x clutch assembly — replaces worn clutch engagement components.\u003c\/li\u003e\n  \u003cli\u003e1 x clutch drum with 3\/8\" pitch, 7-tooth sprocket rim and 22mm inner bore.\u003c\/li\u003e\n  \u003cli\u003e1 x needle bearing and 1 x e-clip for secure installation.\u003c\/li\u003e\n  \u003cli\u003e1 x worm gear for chain oil drive and 1 x oil pump to restore lubrication.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I check compatibility and install these parts safely?\u003c\/h3\u003e\n\u003cp\u003eCompatibility depends on the exact model and serial range of your saw. Use the OEM numbers or compare the physical dimensions (sprocket pitch, tooth count, bore size) to your existing parts. If you’re not sure, consult a service manual or a professional technician.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify the sprocket: 3\/8\" pitch, 7 teeth, 22mm inner hole must match your current drum.\u003c\/li\u003e\n  \u003cli\u003eCompare OEM numbers printed on your old parts with the kit cross-references.\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer torque specs and safety steps when replacing clutch or oil-pump components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements or maintenance benefits can I expect?\u003c\/h3\u003e\n\u003cp\u003eReplacing the clutch drum, sprocket, bearing, worm gear and oil pump at once reduces vibration, restores smoother chain drive, and brings back consistent bar\/chain oiling. That can extend the life of the chain and guide bar and reduce premature wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother chain engagement and reduced sprocket wear when parts are properly matched.\u003c\/li\u003e\n  \u003cli\u003eRestored oil delivery to help prevent bar and chain overheating and wear.\u003c\/li\u003e\n  \u003cli\u003eConsolidated repair saves time versus buying components individually.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Atunee kit is aimed at hobbyist and professional chainsaw users who service their own saws or repair shops that need a reliable set of replacement components for popular Stihl models. If your saw shows slipping, rough drivetrain noise, or weak oil flow and your model matches the listed fitments and part dimensions, this kit gives the essential parts to perform a targeted maintenance service.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit my Stihl MS361?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit lists compatibility with MS361, but verify the 3\/8\"-7T sprocket and 22mm bore match your existing part before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are all required parts for a clutch-sprocket swap included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes clutch, drum, bearing, worm gear, e-clip, sprocket rim and oil pump—covering the common worn components.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Atunee","offers":[{"title":"Default Title","offer_id":56832725451092,"sku":"B0B84ZJ4VZ","price":48.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/atunee-front-view-kit-assembled.jpg?v=1787033124","url":"https:\/\/gardenluxe.co.uk\/products\/atunee-clutch-drum-3-8-7t-sprocket-oil-pump-kit-for-stihl-044-046-ms341-worm-gear-bearing","provider":"Gardenluxe Uk","version":"1.0","type":"link"}