{"product_id":"moroso-air-oil-separator-twin-cam-w-s-and-s-teardrop-air-cleaner-bla-82-9505","title":"Moroso Air\/Oil Separator - Twin CAM W\/S\u0026s Teardrop AIR Cleaner BLA — Harley-Davidson (1999-2017)","description":"\u003cp\u003eMoroso air-oil separator designed for Twin Cam Harley-Davidson engines with S\u0026amp;S Teardrop air cleaner, plumbs inline into the factory breather system to filter crankcase vapors, oil mist, and moisture before they enter the intake. Keeps the intake tract, valves, and pistons clean while preventing oil from venting onto your bike or the ground.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFilters crankcase vapors, residual oil, and moisture from factory breather\u003c\/li\u003e\n  \u003cli\u003eTwo-piece body unscrews for easy cleaning and service\u003c\/li\u003e\n  \u003cli\u003eDoes not vent to atmosphere — collects oil in canister instead of onto bike or ground\u003c\/li\u003e\n  \u003cli\u003eReduces detonation and knock from contaminated intake charge\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Moroso\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 85720\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 84663857201\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Twin Cam engines equipped with an S\u0026amp;S Teardrop air cleaner.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's the difference between this and other catch cans?\u003c\/h3\u003e\n\u003cp\u003eMoroso's system does not vent excess oil to atmosphere or ground — it collects everything in the canister so you stay clean and compliant.\u003c\/p\u003e\n\u003ch3\u003eHow often do I need to clean it?\u003c\/h3\u003e\n\u003cp\u003eCheck and empty the separator every oil change or when it shows visible oil accumulation. The two-piece design makes service quick and simple.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Twin Cam with stock air cleaner?\u003c\/h3\u003e\n\u003cp\u003eThis part is designed for S\u0026amp;S Teardrop air cleaner specifically. Check fitment if your bike uses a different air intake setup.\u003c\/p\u003e\n\u003ch3\u003eDoes this affect performance?\u003c\/h3\u003e\n\u003cp\u003eYes — by keeping the intake clean and reducing crankcase contamination, it helps reduce detonation and knock for more consistent power.\u003c\/p\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":53035871502447,"sku":"82-9505","price":362.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/5682-6205622e2f44d.jpg?v=1777529910","url":"https:\/\/vtwinbikers.com\/products\/moroso-air-oil-separator-twin-cam-w-s-and-s-teardrop-air-cleaner-bla-82-9505","provider":"Vtwinbikers","version":"1.0","type":"link"}