{"product_id":"new-genuine-echo-p021037920-fuel-cap-for-cs-310-cs-352-cs-370-cs-440-cs-450-echosari","title":"New Genuine Echo P021037920 Fuel Cap for CS-310 CS-352 CS-370 CS-440 CS-450 | echosari","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your chainsaw maintenance with a genuine Echo fuel cap, part number P021037920. This replacement is designed to restore the original sealing performance, resisting fuel exposure, temperature shifts, and regular outdoor use. While Echo periodically updates part numbers, the listings 13100437932 and 13100437933 point to the same cap, ensuring you receive an authentic component that matches Echo’s design intent.\u003c\/p\u003e\n\u003cp\u003eBuilt to support dependable fueling, this cap combines a snug fit with durable materials. It’s a practical inclusion for anyone who relies on their Echo chainsaw for long jobs or quick turnaround tasks, offering a reliable replacement that stays consistent with the manufacturer’s standards.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and coverage\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits CS-310, CS-352, CS-370, CS-440, CS-450 and other Echo models listed in the description\u003c\/li\u003e\n  \u003cli\u003eDirect replacement to preserve the original fueling experience\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSecure seal to help prevent fuel leaks during transport and refueling\u003c\/li\u003e\n  \u003cli\u003eDurable construction that withstands fuel exposure and outdoor conditions\u003c\/li\u003e\n  \u003cli\u003eEasy replacement to minimize tool downtime\u003c\/li\u003e\n  \u003cli\u003eGenuine Echo design for reliable compatibility and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and installation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x P021037920 fuel cap (genuine Echo part)\u003c\/li\u003e\n  \u003cli\u003eTip: align threads and tighten by hand for a snug fit; no specialized tools required on most models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether you’re a professional contractor or a weekend enthusiast, this fuel cap supports confident refueling. A robust seal helps maintain clean fuel flow across seasons, and the precise fit minimizes interruptions during busy work days.\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 models is this fuel cap compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Echo CS-310, CS-352, CS-370, CS-440, CS-450 and other Echo models listed in the description.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why choose a genuine Echo fuel cap?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Genuine parts ensure proper seal, durability, and reliable replacement compatibility, reducing potential leaks during refueling.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"echosari","offers":[{"title":"Default Title","offer_id":43989268398214,"sku":"B0857BHJQK","price":21.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/echosari-p021037920-fuel-cap-close-up-seal-durability.jpg?v=1778860907","url":"https:\/\/patiozora.com\/products\/new-genuine-echo-p021037920-fuel-cap-for-cs-310-cs-352-cs-370-cs-440-cs-450-echosari","provider":"PatioZora","version":"1.0","type":"link"}