{"product_id":"1957-1985-harley-davidson-sportster-series-cylinder-base-front-rear","title":"1957-1985 Harley-Davidson Sportster Series Cylinder Base - Front \u0026 Rear","description":"\u003cp\u003eThis interface base gasket is a direct-fit replacement designed to provide a secure seal at the engine block interface. It effectively prevents oil leaks and maintains proper compression by creating a durable barrier between the cylinder and the crankcase. The specialized interface material ensures a reliable fit that conforms to the sealing surfaces of the Ironhead engine.\u003c\/p\u003e\n\n\u003cp\u003eThis gasket fits Harley-Davidson models manufactured between 1957 and 1985 equipped with the Ironhead engine.\u003c\/p\u003e","brand":"Harley-Davidson","offers":[{"title":"Default Title","offer_id":52667957018848,"sku":"NF1677472-IF","price":1.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/8451\/9648\/files\/1677472IF.png?v=1779361467","url":"https:\/\/nightforgeparts.com\/products\/1957-1985-harley-davidson-sportster-series-cylinder-base-front-rear","provider":"Night Forge Parts","version":"1.0","type":"link"}