{"product_id":"biolion-kohler-courage-air-oil-filter-kit-for-15-22-hp-20-083-02-s-air-52-050-02-s-oil-oem-fit-27µm","title":"BioLion Kohler Courage air \u0026 oil filter kit for 15–22 HP (20‑083‑02‑S air, 52‑050‑02‑S oil) OEM-fit, 27µm","description":"\u003cp\u003e\u003cstrong\u003eThis BioLion replacement set includes the 20 083 02-S air filter and 52 050 02-S oil filter engineered to fit Kohler Courage 15–22 HP engines, delivering OEM-standard filtration performance for lawn and garden equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you maintain mowers, garden tractors, or light commercial equipment powered by Kohler SV-series engines, choosing the right filters preserves engine life and keeps machines running reliably. This kit is a new, aftermarket solution built to match OEM fit and function for a broad range of Kohler Courage engines (SV470–SV620 series) and many popular mower models from Cub Cadet, Toro, and Husqvarna. The air element and spin-on oil filter are sized and specified to meet routine service needs without expensive dealer parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Kohler engines and machines will these filters fit?\u003c\/h3\u003e\n\u003cp\u003eThe BioLion air and oil filters are compatible with Kohler Courage SV470 through SV620 engines covering approximately 15–22 HP models. They also cross-reference numerous OEM part numbers and fit common residential and commercial mower lines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible Kohler models: SV470, SV471, SV480, SV530, SV540, SV541, SV590, SV591, SV600, SV601, SV610, SV620 and S variants\u003c\/li\u003e\n  \u003cli\u003eFits Cub Cadet models: LTX1045, LTX1040, LTX1042, LT1045, LT1042, RZT42\u003c\/li\u003e\n  \u003cli\u003eFits Toro and Husqvarna: select LX and YTH series walk-behind and tractor applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the exact filter dimensions and key specifications?\u003c\/h3\u003e\n\u003cp\u003eKnowing precise measurements ensures correct installation and sealing. BioLion provides exact sizing for both elements so you can compare to the parts being replaced before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAir filter dimensions: width 5-3\/8 in, length 6-3\/4 in, height 1-3\/8 in\u003c\/li\u003e\n  \u003cli\u003eOil filter dimensions: height 3-1\/8 in, outer diameter 3 in, seal OD 2-13\/16 in\u003c\/li\u003e\n  \u003cli\u003eOil filter thread: 3\/4-inch-16 mount; micron rating ~27; relief pressure 8–11 PSI\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these parts compare to OEM and what part numbers do they replace?\u003c\/h3\u003e\n\u003cp\u003eThis BioLion set is produced to meet OEM-style fit and filtration without the OEM price. The listing cross-references common original part numbers so you can match items quickly at service time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAir filter cross-references: 20-083-02-S, 20-083-06-S, KH-20-083-02-S, KH-20-883-02-S1\u003c\/li\u003e\n  \u003cli\u003ePre-filter replacements referenced: 20-083-03, 20-083-03-S, 20-083-04-S\u003c\/li\u003e\n  \u003cli\u003eOil filter cross-reference: 52-050-02, 52-050-02-S (spin-on style)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing these filters?\u003c\/h3\u003e\n\u003cp\u003eConfirming fit before installation avoids service delays. Compare the new elements with your originals and confirm thread and seal dimensions for the oil filter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatch the air filter footprint and thickness to the original housing\u003c\/li\u003e\n  \u003cli\u003eVerify oil filter thread (3\/4-inch-16) and seal OD to ensure proper mounting\u003c\/li\u003e\n  \u003cli\u003eInspect pre-filter compatibility if your machine uses an additional pre-cleaner\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: DIY homeowners, professional landscapers, and small-fleet managers who service Kohler-powered mowers and tractors and want a dependable aftermarket alternative to OEM filters. This BioLion set suits routine maintenance schedules, parts stocking for repair shops, and anyone replacing worn or clogged air and oil filters on compatible Kohler engines. Always compare part numbers and dimensions against your existing filters before fitting, and follow your engine manufacturer’s maintenance intervals and procedures for safe, effective service.\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: Are these BioLion filters compatible with Kohler SV540 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set lists compatibility with Kohler SV540\/SV540S and related SV470–SV620 models; always confirm by comparing dimensions and part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the oil filter thread size?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The oil filter uses a 3\/4-inch-16 mounting thread with a seal OD of 2 13\/16 inches.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BioLion","offers":[{"title":"Default Title","offer_id":54195007029432,"sku":"B0H1VN7QHD","price":62.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/biolion-air-filter-front-packaging.jpg?v=1790580887","url":"https:\/\/canadianlawn.ca\/products\/biolion-kohler-courage-air-oil-filter-kit-for-15-22-hp-20-083-02-s-air-52-050-02-s-oil-oem-fit-27%c2%b5m","provider":"Canadian Lawn","version":"1.0","type":"link"}