{"product_id":"goamotors-carburetor-a021003391-with-cs490-air-filter-kit-echo-cs-490-shindaiwa-491s-compatible","title":"GoaMotors Carburetor A021003391 with CS490 Air Filter Kit | Echo CS-490 \u0026 Shindaiwa 491S Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEnhance your chainsaw’s reliability with the GoaMotors Carburetor A021003391 paired with the CS490 air filter kit. This replacement set is designed to align with Echo and Shindaiwa models, offering a practical solution for restoring steady performance when original components wear out or become unavailable. The kit’s carburetor is specified to replace Echo A021003391 and is compatible with core CS-490 and 491S series units, helping you keep your lawn care routine on track.\u003c\/p\u003e\n\u003cp\u003eUse cases span routine maintenance, seasonal servicing, or field-ready replacements for professional crews and DIY enthusiasts alike. The included CS490 air filter helps protect the intake with cleaner air flow, potentially reducing debris intake during busy cutting seasons. While results can vary by condition and usage, this combo is designed to support dependable starts and consistent operation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included and compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eA021003391 carburetor designed to replace Echo A021003391\u003c\/li\u003e\n  \u003cli\u003eCS490 air filter kit included for optimized air intake\u003c\/li\u003e\n  \u003cli\u003eFits Echo CS-490 chainsaws (C34312001001–C34312999999, C34413001001–C34413999999)\u003c\/li\u003e\n  \u003cli\u003eFits Echo CS-490 chainsaws for lawn equipment (C68315001001–C68315999999)\u003c\/li\u003e\n  \u003cli\u003eFits Shindaiwa 491S gasoline chainsaws (C36312001001–C36312999999)\u003c\/li\u003e\n  \u003cli\u003eFits Shindaiwa 491S models (C36413001001–C36413999999, C68415001001–C68415999999)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Please verify the year and model of your equipment before purchasing to ensure a correct fit. The ranges shown correspond to the intended product families listed in the description.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eBenefits and real-world use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores compatibility with popular Echo CS-490 and Shindaiwa 491S chainsaws, enabling a straightforward replacement path\u003c\/li\u003e\n  \u003cli\u003eIncorporates an air filter kit to support cleaner intake and potentially smoother operation\u003c\/li\u003e\n  \u003cli\u003eOffers a practical alternative when original parts are unavailable or discontinued\u003c\/li\u003e\n  \u003cli\u003eLightweight, compact components designed for quick hand-in installation and maintenance convenience\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhether you’re returning a chainsaw to service after a lull in use or performing routine upkeep, this GoaMotors kit presents a balanced option that emphasizes compatibility and practical maintenance outcomes. It’s a sensible choice for hobbyists and professionals who value straightforward restoration without heavy downtime.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation tips and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrepare your workspace with basic hand tools and a clear reference for model compatibility\u003c\/li\u003e\n  \u003cli\u003eFollow standard safety precautions when handling engine components\u003c\/li\u003e\n  \u003cli\u003eInspect fuel lines and seals during replacement to help prevent leaks or air intake issues\u003c\/li\u003e\n  \u003cli\u003eTest the unit in a controlled environment before returning to full outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy aligning the carburetor and air filter with the right model ranges, you can approach maintenance with confidence and keep your equipment ready for the next job—all without overpromising results. Consider this kit as a capable option among replacement parts that prioritize dependable compatibility and straightforward upkeep.\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 makes the GoaMotors A021003391 with CS490 Air Filter Kit a good replacement for Echo and Shindaiwa chainsaws?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces Echo A021003391 and fits CS-490 and 491S models, includes an air filter, and supports restoring dependable operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How can I confirm the right fit for my chainsaw?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check the listed model ranges: Echo CS-490 and Shindaiwa 491S families, and verify year\/model before purchase for compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GoaMotors","offers":[{"title":"Default Title","offer_id":45740996427962,"sku":"B0DK58YZN9","price":61.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/goamotors-carburetor-a021003391-cs490-air-filter-kit-assembly.jpg?v=1774806341","url":"https:\/\/gardencanada.ca\/products\/goamotors-carburetor-a021003391-with-cs490-air-filter-kit-echo-cs-490-shindaiwa-491s-compatible","provider":"Garden Canada","version":"1.0","type":"link"}