{"product_id":"borgwarner-k03-turbo-repair-kit","title":"BorgWarner K03 Turbo Repair Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e53037110000\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 4063984024703\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eBorgWarner K03 Turbo Repair Kit for VW \u0026amp; Audi 1.8T 1997-2006\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe BorgWarner K03 Turbo Repair Kit (MPN 53037110000) provides a complete center housing rotating assembly (CHRA) for K03 turbochargers on VW and Audi 1.8T vehicles from 1997 to 2006. This direct replacement restores full boost pressure and prevents oil leaks or bearing failure common in worn turbos. Install it to maintain engine power and efficiency without replacing the entire turbo.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine BorgWarner CHRA:\u003c\/strong\u003e Exact OE-spec assembly matches factory turbo design for seamless integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision-Balanced Components:\u003c\/strong\u003e Turbine and compressor wheels with shaft spin smoothly up to 200000 RPM reducing vibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes bearings thrust collar seals o-rings piston rings and heat shield\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Compatibility:\u003c\/strong\u003e Fits K03-029 K03-073 K03-080 K03-529 housings without modifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Materials:\u003c\/strong\u003e Resists wear from oil contamination and extreme exhaust heat for longer life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect turbo housing for cracks before installing new CHRA\u003c\/li\u003e\n\u003cli\u003eReplace turbo oil feed line and gaskets during service for best results\u003c\/li\u003e\n\u003cli\u003eStandard ground shipping with tracking included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRemove six housing bolts to access and swap CHRA cartridge\u003c\/li\u003e\n\u003cli\u003ePrime assembly with clean engine oil and rotate by hand before startup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997-2001\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 (B5)\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2003\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA3 (8L)\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eTT (8N)\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2005\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003ePassat (B5)\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eJetta IV\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2006\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eGolf IV\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eVolkswagen\u003c\/td\u003e\n\u003ctd\u003eNew Beetle\u003c\/td\u003e\n\u003ctd\u003e1.8T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose BorgWarner?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOE supplier to VW and Audi for millions of turbochargers\u003c\/li\u003e\n\u003cli\u003eFactory-direct quality with rigorous testing standards\u003c\/li\u003e\n\u003cli\u003eEngineered tolerances for consistent boost response\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does this fit 2002 VW Golf 1.8T?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes for models with K03 turbo (engine codes AWP AWV AWD). Confirm housing number on your turbo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What materials are used in the CHRA?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Journal bearings are bronze-backed compressor wheel is aluminum turbine is inconel shaft is high-strength steel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty applies?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e 12-month unlimited mileage warranty when installed by certified shop with proof.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Secure foam-lined box 5.1 x 5.1 x 3.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.68 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BorgWarner","offers":[{"title":"Default Title","offer_id":39743396053071,"sku":"BWA53037110000","price":231.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/borgwarner-k03-turbo-repair-kit-borgwarner.png?v=1770255084","url":"https:\/\/www.blackopsautoworks.com\/products\/borgwarner-k03-turbo-repair-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}