{"product_id":"karvayna-fs90r-carburetor-tune-up-kit-for-stihl-trimmers-c1q-s174-compatible","title":"Karvayna FS90R Carburetor Tune-Up Kit for STIHL Trimmers | C1Q-S174 Compatible","description":"\u003ch2\u003eRevitalize Your STIHL Trimmer with the Karvayna FS90R Carburetor Tune-Up Kit\u003c\/h2\u003e\n\u003cp\u003eReliable yard work starts with dependable gear. The Karvayna FS90R carburetor tune-up kit is designed to refresh compatible STIHL trimmers, delivering crisp throttle response and a steady idle. Built with practical, OEM-inspired details, this kit helps you get back to trimming with confidence.\u003c\/p\u003e\n\u003cp\u003eThe kit features an OEM-style throttle cable connector that promotes smooth, predictable throttle action and helps prevent unintended idle drift caused by a loose or mismatched connector. A direct-fit fuel return line simplifies installation and minimizes the chance of kinks during service, so you can complete maintenance quickly and move on to your next task.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for Old and New Engines\u003c\/h3\u003e\n\u003cp\u003eTo cover a broad range of machines, the kit includes two types of fuel hoses. This thoughtful choice reduces compatibility concerns and makes it easier to service both legacy and newer engine models, helping you maintain performance without guessing about parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA carburetor calibrated to factory expectations\u003c\/li\u003e\n  \u003cli\u003eAir filter to keep intake air clean\u003c\/li\u003e\n  \u003cli\u003eSpark plug for dependable ignition\u003c\/li\u003e\n  \u003cli\u003eFuel filter to support steady fuel flow\u003c\/li\u003e\n  \u003cli\u003eTwo molded fuel lines (black and green) with connectors\u003c\/li\u003e\n  \u003cli\u003eTwo feet of hose for flexible routing\u003c\/li\u003e\n  \u003cli\u003eTwo gaskets to ensure a solid seal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWide Compatibility and Model Coverage\u003c\/h3\u003e\n\u003cp\u003eThe kit is suitable for a wide family of STIHL trimmers, including FS90R, FS90, FS110R, FS110, FS100R, KM110R, KM100-series, HT101, and HL100 class models. The included hoses and fittings are designed to work with these carburetor configurations, helping you complete maintenance with less hassle.\u003c\/p\u003e\n\n\u003ch3\u003eFactory-Ready Performance and Practical Tips\u003c\/h3\u003e\n\u003cp\u003eKarvayna pre-tunes the carburetor and subjects it to testing so it delivers reliable behavior over time. When installed correctly, you can expect brisk throttle response and a dependable idle. Real-world results depend on fuel quality, operating conditions, and routine upkeep.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose Karvayna\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAll-in-one tune-up solution with components you need for maintenance\u003c\/li\u003e\n  \u003cli\u003eOEM-inspired connector and direct-fit hoses support straightforward service\u003c\/li\u003e\n  \u003cli\u003eTwo hose options extend compatibility across engine generations\u003c\/li\u003e\n  \u003cli\u003eFactory pre-tuned and tested for consistent, long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoosing the Karvayna FS90R kit means opting for a complete, thoughtfully assembled package designed to help you keep your STIHL trimmer performing close to factory conditions. It focuses on practical maintenance, real-world use, and flexible compatibility, without promising guaranteed outcomes. If you value a well-supported solution that caters to a broad range of STIHL models, this kit is worth considering for your next service interval.\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: What STIHL models are compatible with the Karvayna FS90R carburetor tune-up kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit covers multiple STIHL models including FS90R, FS90, FS110R, FS110, FS100R, KM110R, KM100-series, HT101, and HL100 class variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the kit and is installation straightforward?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Included: carburetor, air filter, spark plug, fuel filter, molded fuel lines, two feet of hose, connectors, and two gaskets; factory pre-tuned for direct-fit installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"karvayna","offers":[{"title":"Default Title","offer_id":45740927484090,"sku":"B0FQ483M5T","price":56.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/karvayna-fs90r-carburetor-package.jpg?v=1774801995","url":"https:\/\/gardencanada.ca\/products\/karvayna-fs90r-carburetor-tune-up-kit-for-stihl-trimmers-c1q-s174-compatible","provider":"Garden Canada","version":"1.0","type":"link"}