{"product_id":"cylinder-head-058103351-for-vw-jetta-beetle-passat-golf-audi-a4-tt-1-8t-20v","title":"Cylinder Head 058103351 for VW Jetta Beetle Passat Golf Audi A4 TT 1.8T 20V","description":"\u003ch2\u003eCylinder Head for VW Audi 1.8T 20V\u003c\/h2\u003e\u003cp\u003eThis cylinder head, reference 058103351, is a replacement engine component designed to restore compression and valvetrain function on 1.8T 20V engines.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis cylinder head is a direct-fit replacement unit for the 1.8T 20V engine found across many Volkswagen and Audi models. It carries the 058103351 reference and is built to seal the combustion chamber and carry the camshafts, valves, and spark plugs. It suits mechanics and owners rebuilding a tired or warped top end.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCast aluminum construction for heat dissipation and light weight\u003c\/li\u003e\n\u003cli\u003eMachined deck surface for a clean head gasket seal\u003c\/li\u003e\n\u003cli\u003ePrepared valve guide and seat bores for 20-valve layout\u003c\/li\u003e\n\u003cli\u003eAccepts factory 1.8T camshafts and valvetrain components\u003c\/li\u003e\n\u003cli\u003eCross-references 058103351 for straightforward parts matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor VW Jetta 1.8T\u003c\/li\u003e\n\u003cli\u003efor VW Beetle 1.8T\u003c\/li\u003e\n\u003cli\u003efor VW Passat 1.8T\u003c\/li\u003e\n\u003cli\u003efor VW Golf 1.8T\u003c\/li\u003e\n\u003cli\u003efor Audi A4 1.8T\u003c\/li\u003e\n\u003cli\u003efor Audi TT 1.8T\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHead gasket replacement jobs\u003c\/li\u003e\n\u003cli\u003eTiming belt and valve service work\u003c\/li\u003e\n\u003cli\u003eTurbo engine rebuilds\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high-mileage 1.8T engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e058103351\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.8T 20V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20-valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this head come assembled with valves and cams? \u003cstrong\u003eA:\u003c\/strong\u003e This listing covers the cylinder head casting as titled, so confirm valvetrain contents with the seller before ordering. Reusing or replacing valves, springs, and cams depends on your build plan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit any 1.8T regardless of year? \u003cstrong\u003eA:\u003c\/strong\u003e Fitment can vary by engine code and model year within the 1.8T family. Verify your engine code and serial number against the 058103351 reference before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":50556882550870,"sku":"ZZ3P00763","price":1136.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_54204827-5ae1-439a-9995-064cc8cb961c.jpg?v=1790948365","url":"https:\/\/www.solidspare.com\/products\/cylinder-head-058103351-for-vw-jetta-beetle-passat-golf-audi-a4-tt-1-8t-20v","provider":"Solid Spare","version":"1.0","type":"link"}