{"product_id":"iwwfdd-trimmer-gear-head-assembly-for-stihl-fs56rc-fs131r-replaces-4180-640-0114","title":"IWWFDD Trimmer Gear Head Assembly for STIHL FS56RC–FS131R | Replaces 4180-640-0114","description":"\u003cp\u003eUpgrade your STIHL weed eater with the IWWFDD Trimmer Gear Head Assembly, a complete replacement kit designed for easy installation and reliable performance. This all-in-one package replaces part 4180-640-0114, delivering steady power and a cleaner cut as you work through dense grass, tall reed beds, and light brush. The set is built to be straightforward to install, with every component you need included in a single box.\u003c\/p\u003e\n\u003ch2\u003ePrecision-engineered for smooth power\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCNC-machined 10-tooth bevel gears and a heat-treated spindle deliver steady torque with reduced vibration and lower operating noise.\u003c\/li\u003e\n\u003cli\u003eDesigned to keep blade tracking true, supporting cleaner lines and more consistent results from start to finish.\u003c\/li\u003e\n\u003cli\u003eLow-friction materials and tight tolerances help the engine experience less resistance during demanding trimming tasks.\u003c\/li\u003e\n\u003cli\u003eThe compact design pairs strength with light handling for easier maneuvering around obstacles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWide compatibility\u003c\/h2\u003e\n\u003cp\u003eThe gear head is designed to replace parts across a broad range of STIHL trimmer models, including FS56RC, FS56RC-E, FS56 RC, FS70R, FS70C-E, FS70RC, FS91, FS91R, FS94R, FS131R, FS130R, and related variants. If your trimmer uses the 4180-640-0114 head, this kit can be a dependable retrofit for a seamless upgrade.\u003c\/p\u003e\n\u003ch2\u003eDurable, value-driven design\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe housing uses a low-pressure cast aluminum construction for robust support without adding unnecessary weight.\u003c\/li\u003e\n\u003cli\u003eHardened stainless-steel screws resist rust and maintain a secure clamp season after season.\u003c\/li\u003e\n\u003cli\u003eOverall build emphasizes a balance of strength, durability, and cost-per-cut value, so you can trim more efficiently without premium-price concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat’s included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × gear head (No. 4180-640-0114)\u003c\/li\u003e\n\u003cli\u003e1 × rider plate\u003c\/li\u003e\n\u003cli\u003e1 × thrust washer\u003c\/li\u003e\n\u003cli\u003e1 × thrust plate\u003c\/li\u003e\n\u003cli\u003e1 × M10 × 1 LH collar nut\u003c\/li\u003e\n\u003cli\u003e5 × stainless-steel screws\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re tackling a weekend yard project or maintaining a brush edge, this replacement kit aims to deliver dependable performance and a smoother trimming experience. Consider it a practical upgrade that aligns with your maintenance routine and tool compatibility.\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: Which STIHL trimmers are compatible with the IWWFDD Trimmer Gear Head Assembly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with a wide range of STIHL models, including FS56RC, FS70R, FS91R, FS94R, FS111R, and FS131R.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One gear head, rider plate, thrust washer, thrust plate, M10 LH collar nut, and five stainless screws.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IWWFDD","offers":[{"title":"Default Title","offer_id":48211265421556,"sku":"B0FC2RLX74","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/iwwfdd-gear-head-assembly-closeup.jpg?v=1778433894","url":"https:\/\/www.cerapatiogarden.com\/products\/iwwfdd-trimmer-gear-head-assembly-for-stihl-fs56rc-fs131r-replaces-4180-640-0114","provider":"Cera Garden","version":"1.0","type":"link"}