{"product_id":"adefol-ms261-ms271-ms291-precision-clutch-drum-kit-with-clutch-assembly-for-stihl-chainsaws-replacement-part-1121-160-2051-1141-640-2001","title":"Adefol MS261\/MS271\/MS291 Precision Clutch Drum Kit with Clutch Assembly for Stihl Chainsaws – Replacement Part (1121-160-2051 \/ 1141-640-2001)","description":"\u003ch2\u003eRebuild-ready replacement for Stihl MS chainsaws\u003c\/h2\u003e\n\u003cp\u003eThe Adefol clutch drum kit delivers a precise, OEM-aligned replacement for Stihl MS261, MS261C, MS271, MS271C, MS291, and MS291C chainsaws. With a .325 inch drive and seven teeth, it’s built to handle high-speed operation while maintaining smooth engagement and dependable control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x MS291 Clutch Drum (.325\", 7 Teeth)\u003c\/li\u003e\n  \u003cli\u003e1 x MS291 Clutch Assembly\u003c\/li\u003e\n  \u003cli\u003e1 x Washer\u003c\/li\u003e\n  \u003cli\u003e1 x E-clip\u003c\/li\u003e\n  \u003cli\u003e1 x Needle Bearing\u003c\/li\u003e\n  \u003cli\u003e1 x Cover Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOEM references and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOEM part numbers: Clutch Drum Part # 1141 640 2001; Clutch Assembly Part # 1121 160 2051; Bearing # 9512 933 2260.\u003c\/li\u003e\n  \u003cli\u003eFits Stihl MS261 MS261C MS271 MS271C MS291 MS291C lines, matching original geometry for straightforward replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDurable construction for demanding use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eManufactured with aluminum for a balanced mix of light weight and resilience, the kit is designed to stand up to high rotational speeds and regular wear. The precision machining helps support consistent engagement as you work through demanding tasks.\u003c\/p\u003e\n\u003ch3\u003eDesigned for a precise fit and easy rebuild\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches original mounting points and overall geometry for quick, confident installation\u003c\/li\u003e\n  \u003cli\u003eLightweight aluminum construction supports stability during operation\u003c\/li\u003e\n  \u003cli\u003eProvides a straightforward rebuild path to help your saw return to peak performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eReal-world use and expectations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIdeal for routine maintenance and mid-season repairs, this kit offers a practical way to refresh clutch components. It can help restore smooth power transfer during cuts and reduce downtime when a rebuild is needed after wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential benefits include reliable clutch engagement under load\u003c\/li\u003e\n  \u003cli\u003ePossible improvements in RPM stability during heavy cutting tasks\u003c\/li\u003e\n  \u003cli\u003eA practical replacement option that may return your saw to a responsive feel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Benefits depend on overall machine condition and maintenance practices. This description highlights possibilities and does not guarantee results.\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: Is this clutch drum kit compatible with Stihl MS261, MS271, and MS291 models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It fits MS261, MS271, MS291 series and related variants (MS261C\/MS271C\/MS291C).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What items are included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Included items: 1 x MS291 Clutch Drum, 1 x Clutch Assembly, 1 x Washer, 1 x E-clip, 1 x Needle Bearing, 1 x Cover Pan.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Adefol","offers":[{"title":"Default Title","offer_id":45740045303994,"sku":"B08F7BSWDL","price":53.07,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/adefol-ms271-clutch-drum-side-view.jpg?v=1774757393","url":"https:\/\/gardencanada.ca\/products\/adefol-ms261-ms271-ms291-precision-clutch-drum-kit-with-clutch-assembly-for-stihl-chainsaws-replacement-part-1121-160-2051-1141-640-2001","provider":"Garden Canada","version":"1.0","type":"link"}