{"product_id":"engine-valve-stem-oil-seal-26","title":"COMP Cams 503-1 Engine Valve Stem Oil Seal","description":"COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. This 503 seal has a .630\" outer diameter and fits applications with 11\/32\" valves and .530\" OD valve guides.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51111595802939,"sku":"BDQQ_503-1","price":18.28,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/503-1.jpg?v=1775739093","url":"https:\/\/performancepartscanada.ca\/products\/engine-valve-stem-oil-seal-26","provider":"Performance Parts Canada","version":"1.0","type":"link"}