{"product_id":"turbo-turbocharger-compressor-chra-core-set-for-audi-s6-s7-a8-s8-4-0l-079145703e","title":"Turbo Turbocharger Compressor CHRA Core Set For Audi S6 S7 A8 S8 4.0L 079145703E","description":"\u003ch2\u003eTurbo Turbocharger Compressor CHRA Core Set for Audi S6 S7 A8 S8\u003c\/h2\u003e\u003cp\u003eThis turbo turbocharger compressor CHRA core set replaces the internal rotating assembly on 4.0L twin-turbo engines, cross-referencing OEM part number 079145703E for Audi S6, S7, A8, and S8 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis turbo turbocharger compressor CHRA core set provides the center housing rotating assembly needed to rebuild 4.0L twin-turbo powerplants, restoring boost pressure and compressor efficiency. The CHRA core set cross-references OEM 079145703E and suits Audi S6, S7, A8, and S8 models running the 4.0L engine family. It is intended for owners and shops rebuilding a failed or oil-starved turbocharger rather than replacing the entire housing.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eComplete center housing rotating assembly with compressor wheel and turbine shaft\u003c\/li\u003e\n\u003cli\u003eBalanced rotating group for stable high-rpm operation\u003c\/li\u003e\n\u003cli\u003eCross-references OEM part number 079145703E\u003c\/li\u003e\n\u003cli\u003eJournal bearing and seal components included in the core\u003c\/li\u003e\n\u003cli\u003eBuilt to suit 4.0L twin-turbo engine applications\u003c\/li\u003e\n\u003cli\u003eSold as a set for paired turbo servicing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Audi S6 4.0L\u003c\/li\u003e\n\u003cli\u003efor Audi S7 4.0L\u003c\/li\u003e\n\u003cli\u003efor Audi A8 4.0L\u003c\/li\u003e\n\u003cli\u003efor Audi S8 4.0L\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding a turbocharger with a failed bearing or damaged compressor wheel\u003c\/li\u003e\n\u003cli\u003eRestoring boost pressure after oil starvation or foreign object damage\u003c\/li\u003e\n\u003cli\u003eShop-level turbo service on 4.0L twin-turbo Audi models\u003c\/li\u003e\n\u003cli\u003eReducing replacement cost compared to a full turbocharger assembly\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\u003e079145703E\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCHRA core\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSet\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 CHRA core include the compressor and turbine housings? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is the center housing rotating assembly only, so your existing housings are reused during the rebuild. Inspect housings for cracks or scoring before assembly, as damaged housings will cause the new core to fail.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Why choose a CHRA core over a complete turbocharger? \u003cstrong\u003eA:\u003c\/strong\u003e A CHRA core is a lower-cost option when the housings on your 4.0L turbo are still serviceable. Professional balancing and clean oil lines are essential to protect the new rotating assembly after installation.\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":50556916695126,"sku":"ZZ3P00947","price":564.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_158495fa-3679-4bea-bb20-a89b0c363cf8.jpg?v=1790952272","url":"https:\/\/www.solidspare.com\/products\/turbo-turbocharger-compressor-chra-core-set-for-audi-s6-s7-a8-s8-4-0l-079145703e","provider":"Solid Spare","version":"1.0","type":"link"}