{"product_id":"slother-air-filter-for-briggs-stratton-393957-393957s-7-18-hp-pre-filter","title":"Slother Air Filter for Briggs Stratton 393957\/393957S (7-18 HP) Pre Filter","description":"\u003ch2\u003eBetter engine protection begins with clean air\u003c\/h2\u003e\n\u003cp\u003eThe Slother Air Filter is designed as a direct replacement for common Briggs Stratton and John Deere parts, delivering robust filtration for outdoor power equipment. It targets 7–18 HP horizontal engines and aligns with Briggs Stratton numbers such as 393957, 393957S, 390930, and 4106, as well as John Deere references PT9334 and PT4301. This means a single part can fit a range of lawn care machines, from walk-behind mowers to compact tractors, simplifying maintenance and keeping downtime low.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEngine range: 7–18 HP horizontal engines\u003c\/li\u003e\n\u003cli\u003eDirect replacements for Briggs Stratton parts including 393957, 393957S, 390930 and 4106\u003c\/li\u003e\n\u003cli\u003eJohn Deere associations such as PT9334 and PT4301\u003c\/li\u003e\n\u003cli\u003eFits common models like 170400, 171400, 190400, 195400, 220400, 222400, 233400, 243400, 252400, 254400, 290400, 302400, 303400, 326400\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat to expect with Slother air filter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePleated media delivers a large filtration surface for dust, debris, and moisture\u003c\/li\u003e\n\u003cli\u003eImproved airflow supports engine efficiency and smoother operation\u003c\/li\u003e\n\u003cli\u003eProtects cylinders, plugs, and rings from intake contaminants\u003c\/li\u003e\n\u003cli\u003eDurable construction suited for outdoor use and mowing tasks\u003c\/li\u003e\n\u003cli\u003eStraightforward replacement with broad compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn practice, results depend on usage and conditions. Slother emphasizes practical, maintenance-friendly design rather than guarantees, helping you keep your equipment ready for regular yard work.\u003c\/p\u003e\n\n\u003cp\u003eBacked by responsive after-sales support, this filter is positioned as a practical upgrade for your mower, tiller, or pressure washer that uses Briggs Stratton or John Deere power. If you need help confirming fitment, the Slother team is available to assist with compatibility checks and product questions.\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 engines is the Slother air filter compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Briggs Stratton 7–18 HP engines and select John Deere models such as PT9334\/PT4301.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What benefits could I expect from using this air filter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Possible improvements include airflow, debris protection, and steadier performance; results depend on usage and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Slother","offers":[{"title":"Default Title","offer_id":43987172196486,"sku":"B08XN5DP87","price":13.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/slother-air-filter-briggs-stratton-393957-assembly.jpg?v=1778835549","url":"https:\/\/patiozora.com\/products\/slother-air-filter-for-briggs-stratton-393957-393957s-7-18-hp-pre-filter","provider":"PatioZora","version":"1.0","type":"link"}