{"product_id":"carburionix-3pcs-c3-2-trimmer-head-for-stihl-fsa57-fse52-replaces-autocut-c3-2-4009-710-2106","title":"Carburionix 3PCS C3-2 Trimmer Head for Stihl FSA57 \/ FSE52 – Replaces Autocut C3-2 (4009-710-2106)","description":"\u003cdiv\u003e\n\u003ch2\u003eCarburionix C3-2 Trimmer Head for Stihl FSA57 and FSE52\u003c\/h2\u003e\n\u003cp\u003eMeet a reliable upgrade designed to simplify yard work. The Carburionix 3PCS C3-2 Trimmer Head is crafted to replace the Autocut C3-2, model number 4009-710-2106, and it arrives as a convenient triple-pack. Built for durability and steady performance, this head enables clean, consistent cuts across grass, edges, and light brush without forcing you to slow down. While it offers a practical option for regular maintenance, the design encourages a smooth cadence and steady rotation that many homeowners value during weekend landscaping sessions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility and setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces part number 4009 710 2106, Autocut C3-2, for select Stihl models.\u003c\/li\u003e\n\u003cli\u003eDesigned for Stihl FSA 57 (2020 On) and FSE 52 (2020 On) weed wacker heads, with important compatibility notes on Serial Numbers.\u003c\/li\u003e\n\u003cli\u003eFSA57 users should verify serial numbers; those starting with 5XXXXXXXX are compatible, while 9XXXXXXXX devices are not.\u003c\/li\u003e\n\u003cli\u003eIncludes 3 trimmer heads in the package for quick swaps during busy seasons.\u003c\/li\u003e\n\u003cli\u003eUses 2.0 mm (0.080 inch) diameter line in double-line configuration for broader cutting coverage per pass.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat to expect in real-world use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEfficient edging along sidewalks and driveways, helping create tidy boundaries between lawn and hardscape.\u003c\/li\u003e\n\u003cli\u003eSwift maintenance around garden beds, shrubs, and pathways with minimal downtime between swaps.\u003c\/li\u003e\n\u003cli\u003eReliable performance for light mowing and trimming, reducing the need for frequent head replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eQuality, service, and support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe emphasize clear communication as a practical way to address questions or concerns. If you are not satisfied with the kit, please reach out for assistance. The three-head setup is designed to keep you ready for successive sessions without interrupting your work flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips to verify compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCheck your Stihl FSA57 or FSE52 serial number beginning digits to confirm compatibility.\u003c\/li\u003e\n\u003cli\u003eConfirm replacement alignment against Autocut C3-2 (4009-710-2106) specifications before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\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 trimmer head compatible with my Stihl model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatibility covers Stihl FSA57 models with serial numbers starting with 5; models starting with 9 are not compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package and what are the main benefits for maintenance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes three C3-2 trimmer heads; easy replacements save downtime. The double-line 2.0 mm design supports efficient trimming and mowing around edges.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Carburionix","offers":[{"title":"Default Title","offer_id":43989743108230,"sku":"B0F83CFFL2","price":31.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/carburionix-c3-2-trimmer-head-stihl-fsa57.jpg?v=1778882791","url":"https:\/\/patiozora.com\/products\/carburionix-3pcs-c3-2-trimmer-head-for-stihl-fsa57-fse52-replaces-autocut-c3-2-4009-710-2106","provider":"PatioZora","version":"1.0","type":"link"}