{"product_id":"powtol-394019s-air-filter-kit-for-12-5-20-hp-vertical-shaft-engines-includes-pre-filter-fuel-filter","title":"Powtol 394019S Air Filter Kit for 12.5–20 HP Vertical Shaft Engines – Includes Pre Filter \u0026 Fuel Filter","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Powtol 394019S air filter kit, a complete replacement set designed for Briggs \u0026amp; Stratton 12.5–20 HP vertical shaft L-Head twin-cylinder engines. The package includes an air filter, a pre-filter, and a white fuel filter, delivering a straightforward upgrade path for compatible equipment such as select Craftsman, John Deere, and lawn tractors. Crafted to fit a variety of BS models, this kit aims to restore clean intake airflow and support smoother engine operation during regular mowing and yard maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient filtration:\u003c\/strong\u003e The air filter features a precise pleat design that helps maximize dust holding capacity and maintain steady airflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt to seal:\u003c\/strong\u003e A polyurethane rubber seal provides resilient, reliable sealing even under demanding conditions, reducing the chance of air leaks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Ready to install right out of the package, no additional tools or special skills required for a quick swap.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included \u0026amp; compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAir filter, pre-filter, and white fuel filter—a complete replacement kit for a tidy maintenance upgrade.\u003c\/li\u003e\n  \u003cli\u003eCompatible with BS 12.5 through 20 HP vertical shaft L-Head twin-cylinder engines and models listed in the product notes (including various BS engines and select lawn tractors).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDimensions \u0026amp; specs\u003c\/h3\u003e\n\u003cp\u003eImportant measurements to verify fitment: inner length about 8-3\/16 inches, inner width about 2-7\/16 inches, overall length about 9-11\/16 inches, overall width about 3-3\/4 inches, and height around 2-1\/2 inches. Note that these dimensions exclude the pre-filter. Use these numbers to compare with your current housing for a confident match.\u003c\/p\u003e\n\n\u003ch3\u003eUsage scenarios\u003c\/h3\u003e\n\u003cp\u003eUse the Powtol 394019S kit whenever you service a mower or tractor that operates on the listed engine types. The combination of air, pre-filter, and fuel filter works together to help keep intake air clean and the fuel path clear, supporting steady engine operation during typical lawn care tasks, seasonal maintenance, and routine yard work. While results can vary by condition and usage, many operators appreciate the clarity and consistency a dedicated replacement kit can bring to regular upkeep.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose Powtol\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHolistic replacement: replace three essential components in one purchase for convenience and peace of mind.\u003c\/li\u003e\n  \u003cli\u003eDurable construction: resilient seals and robust media designed to hold up under routine mowing conditions.\u003c\/li\u003e\n  \u003cli\u003eTrustworthy compatibility: designed to align with a broad range of BS engines and popular mower models.\u003c\/li\u003e\n\u003c\/ul\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: Which engines is the Powtol 394019S kit designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with 12.5–20 HP vertical shaft L-Head twin-cylinder engines and several BS models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Air filter, pre-filter, and white fuel filter are included for a complete replacement kit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Powtol","offers":[{"title":"Default Title","offer_id":48156458418420,"sku":"B07MMM8XY1","price":17.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/powtol-394019s-air-filter_70306d09-c01d-44de-a677-dd9d3f3b2339.jpg?v=1778293257","url":"https:\/\/www.cerapatiogarden.com\/products\/powtol-394019s-air-filter-kit-for-12-5-20-hp-vertical-shaft-engines-includes-pre-filter-fuel-filter","provider":"Cera Garden","version":"1.0","type":"link"}