{"product_id":"neeseelily-fuel-gauge-gas-cap-am39206-compatible-john-deere-300-400-series-sight-gauge-threaded-seal","title":"Neeseelily Fuel Gauge Gas Cap AM39206 — Compatible John Deere 300\/400 Series, Sight Gauge \u0026 Threaded Seal","description":"\u003cp\u003e\u003cstrong\u003eNeeseelily AM39206 is an aftermarket fuel-gauge gas cap that replaces OEM caps on select John Deere, Dixie Chopper, Toro, Murray and Honda lawn and compact tractors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your tractor’s original gas cap gauge is cracked, leaking, or no longer giving reliable fuel-level readings, this Neeseelily replacement cap restores a visible gauge and a secure seal. Designed as a direct-fit aftermarket part, it is compatible with multiple part numbers so you can swap it in quickly without modifying the fuel tank or sender. The cap combines a molded plastic body with a built-in sight gauge so you can check fuel levels at a glance while keeping contaminants out.\u003c\/p\u003e\n\n\u003ch3\u003eWhich tractor models and part numbers does this cap fit?\u003c\/h3\u003e\n\u003cp\u003eThis cap is manufactured to match the fit and function of common OEM fuel caps used on a range of lawn and compact tractors. It lists multiple cross-reference numbers so you can confirm compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible OEM references: AM143248, AM39206, 125-120.\u003c\/li\u003e\n  \u003cli\u003eAlso cross-references: Murray 091349, Dixie Chopper 40222, Toro\/Exmark 513508 (and 1-303284, 1-513508, 1-543365).\u003c\/li\u003e\n  \u003cli\u003eModel fit examples: John Deere mowers 316, 318, 322, 420 and various 300-series tractors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and use this replacement cap?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward and requires no tools: remove the old cap and thread this replacement into the tank opening until it seals. The built-in gauge requires no wiring—fuel level is visible through the integrated sight window—so you regain fuel visibility instantly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free swap: twist off old cap and screw on replacement.\u003c\/li\u003e\n  \u003cli\u003eGauge type: mechanical\/sight window—no electrical connections.\u003c\/li\u003e\n  \u003cli\u003eIncluded in package: one fuel gas cap (length ~9-4\/5 inch, width ~2-9\/10 inch).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the product’s construction and reliability features?\u003c\/h3\u003e\n\u003cp\u003eAs an aftermarket component, the cap is built for durability and stable performance in outdoor equipment environments. It’s intended as a functional replacement rather than an OEM-branded part, and it meets common fit and sealing expectations for small tractors and mowers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: molded plastic body designed to resist fuel exposure and weathering.\u003c\/li\u003e\n  \u003cli\u003eSealing: threaded design to minimize leaks and contamination entry.\u003c\/li\u003e\n  \u003cli\u003eDurability: stable characteristics for routine lawn and garden use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this replacement cap best for?\u003c\/p\u003e\n\u003cp\u003eThis Neeseelily AM39206 cap is ideal for homeowners, landscapers, and equipment technicians who need an affordable, quick replacement for a damaged or missing fuel-gauge cap on compatible tractors and mowers. Choose it when you want a compatible, easy-to-install aftermarket solution that restores visible fuel level checking without electrical work. Verify your tractor’s part number against the cross-reference list before ordering to ensure a correct fit.\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: Is this cap an original OEM part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — it is an aftermarket replacement designed to match OEM fit and function for listed part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the gauge require wiring or batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No — the fuel level gauge is a mechanical sight window and needs no electrical connection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Neeseelily","offers":[{"title":"Default Title","offer_id":48084504903838,"sku":"B0D8KZH8HM","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/neeseelily-front-view-fuel-cap.jpg?v=1785857808","url":"https:\/\/northtrailauto.ca\/products\/neeseelily-fuel-gauge-gas-cap-am39206-compatible-john-deere-300-400-series-sight-gauge-threaded-seal","provider":"North Trail Auto","version":"1.0","type":"link"}