{"product_id":"comp-cams-521-16","title":"COMP Cams 521-16 Set of 16 Metal Body Viton Valve Seals for .500\" Guide Size, 3\/8\" Valve Stem","description":"\u003cp\u003e\u003cem\u003eProviding the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 521 seals have a .545\" OD and fit applications with 3\/8\" valves and .500\" OD guides.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e3\/8 X .500 Viton Metal Body Seal .540 OD\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeal Outer Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.545 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Guide Outer Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Seal Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal Body Viton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Stem Outer Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/8 IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Available individually under 521-1, in a set of 8 under 521-8, in a set of 12 under 521-123\u003c\/p\u003e\n\u003chr\u003e\u003cp class=\"prop65-warning\"\u003e\u003cstrong\u003e⚠️ California Proposition 65 Warning\u003c\/strong\u003e\u003cbr\u003eCalifornia Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.\u003c\/p\u003e\n\u003cp class=\"warranty\"\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12 Months\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":45943881891884,"sku":"521-16","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/6007\/6332\/files\/521-16.jpg?v=1786324319","url":"https:\/\/carpartglobal.com\/products\/comp-cams-521-16","provider":"Car Part Global","version":"1.0","type":"link"}