{"product_id":"engine-valve-stem-oil-seal-set-31","title":"COMP Cams 503-8 Engine Valve Stem Oil Seal Set","description":"COMP's Positive Stop PTFE valve seals offer more clearance for dual springs with better sealing than o-ring or umbrella seals. These 503 seals have a .630\" outer diameter and fit applications with 11\/32\" valves and .530\" OD valve guides.","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":51111590560059,"sku":"BDQQ_503-8","price":39.07,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/5958\/2011\/files\/503-8.jpg?v=1775738944","url":"https:\/\/performancepartscanada.ca\/products\/engine-valve-stem-oil-seal-set-31","provider":"Performance Parts Canada","version":"1.0","type":"link"}