{"product_id":"hippotech-c1q-s121c-carburetor-with-1139-120-1602-air-filter-for-stihl-ms171-ms181-ms211-chainsaws","title":"Hippotech C1Q-S121C Carburetor with 1139 120 1602 Air Filter for STIHL MS171, MS181, MS211 Chainsaws","description":"\u003cp\u003eUpgrade your STIHL MS171, MS181, or MS211 chainsaw with the Hippotech C1Q-S121C carburetor kit. This precision-fitting replacement combines a calibrated carburetor with a compatible air filter (1139 120 1602) to support more consistent fuel metering and a cleaner intake. While results can vary by task and condition, this kit is presented as a practical upgrade for everyday cutting tasks, offering the potential for smoother operation and dependable starts without promising guaranteed outcomes.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility and what's included\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1x carburetor (C1Q-S121C) compatible with STIHL MS171, MS181, and MS211\u003c\/li\u003e\n  \u003cli\u003e2 feet long fuel line\u003c\/li\u003e\n  \u003cli\u003e1x air filter (replaces 1139 120 1602)\u003c\/li\u003e\n  \u003cli\u003e2x gaskets\u003c\/li\u003e\n  \u003cli\u003e1x fuel filter\u003c\/li\u003e\n  \u003cli\u003e2x spark plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy this kit may matter in the field\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential smoother throttle response during cutting and revving\u003c\/li\u003e\n  \u003cli\u003eMore consistent idle at low RPM for easier control\u003c\/li\u003e\n  \u003cli\u003eCleaner intake with a fresh air filter to support steady airflow\u003c\/li\u003e\n  \u003cli\u003eReliable replacement for aging carburetor assemblies in compatible models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n  \u003cli\u003eIncludes a complete swap set: fuel line, gaskets, fuel filter, spark plugs\u003c\/li\u003e\n  \u003cli\u003eDesigned for STIHL MS171, MS181, and MS211 compatibility\u003c\/li\u003e\n  \u003cli\u003eQuality machining and secure seals to help minimize leaks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation tips and care\u003c\/h2\u003e\n\u003cp\u003eFor best results, verify model compatibility and follow standard safety procedures. Prepare the work area, replace worn gaskets, and inspect fuel lines for cracks before installation. If uncertain, consult a professional technician to ensure proper fit and seal integrity.\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 is this Hippotech kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for STIHL MS171, MS181, and MS211 chainsaws; verify your model number before ordering.\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 Hippotech C1Q-S121C kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Carburetor, air filter, fuel line, two gaskets, fuel filter, and two spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hippotech","offers":[{"title":"Default Title","offer_id":45740847857850,"sku":"B07VLHPS2B","price":59.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/hippotech-c1q-s121c-carburetor-stihl-ms171.jpg?v=1774798389","url":"https:\/\/gardencanada.ca\/products\/hippotech-c1q-s121c-carburetor-with-1139-120-1602-air-filter-for-stihl-ms171-ms181-ms211-chainsaws","provider":"Garden Canada","version":"1.0","type":"link"}