{"product_id":"oem-harley-sportster-883-front-cylinder-head-valvetrain-assembly-16663-86b","title":"Harley Sportster 883 Front Cylinder Head Core 16663-86B Used OEM Valvetrain","description":"\u003cp\u003e\u003cspan\u003eCondition Details: Great rider-grade pre-owned builder core condition. The cast aluminum cylinder head shell, external cooling fins, spark plug threads, and gasket surface tracks are 100% solid, straight, un-warped, and completely crack-free. The inner rocker arm branches pivot cleanly, and all pre-installed internal valves are un-bent and tightly seated. Displays an authentic field-served dark oil patina and typical light superficial cosmetic shop shading from uninstallation as pictured. Fully functional to clean up, touch up the ports, and drop straight into your active engine build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"n6owBd awi2gc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBRAA\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003ePlatform Fitment Bounds: Direct factory plug-and-play drop-in maintenance replacement or custom chopper engine safety rebuild core designed explicitly for the front cylinder position on standard 1986 to 2003 carburetor-equipped Harley-Davidson Evolution Sportster (XL883) models:\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-processed=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 12px 0px 16px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAA\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cstrong class=\"Yjhzub\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 700; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eSportster XL883 Series (1986–2003):\u003c\/strong\u003e XLH883 Standard, XLH883 Deluxe, XLH883 Hugger, and XL883C Custom models factory-equipped with original 883cc top ends.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-hveid=\"CAAIBhAD\" data-complete=\"true\" data-sae=\"\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px 0px 12px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\n\u003cspan class=\"T286Pc\" data-sfc-cp=\"\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003e\u003cem class=\"eujQNb\" data-sfc-root=\"ep\" data-sfc-cb=\"\" data-complete=\"true\" data-copy-service-computed-style='font-family: \"Google Sans\", Roboto, Arial, sans-serif; font-size: 16px; font-weight: 400; margin: 0px; text-decoration: none; border-bottom: 0px rgb(230, 232, 240);'\u003eNote: Designed strictly for the front engine position matching casting limit 16663-86B; please check your rear cylinder layout independently to ensure proper pair configuration.\u003c\/em\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harley-Davidson","offers":[{"title":"Default Title","offer_id":45745490002017,"sku":"F35 Box 4","price":54.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6800\/5217\/files\/DSC08718.jpg?v=1782839506","url":"https:\/\/lifeforlifestyle.com\/products\/oem-harley-sportster-883-front-cylinder-head-valvetrain-assembly-16663-86b","provider":"Lifestyle Powersports","version":"1.0","type":"link"}