{"product_id":"standard-ignition-tbc641-turbocharger","title":"Standard Ignition TBC641 Turbocharger","description":"\u003ch2\u003eTurbocharger for OE-Style Boost Control\u003c\/h2\u003e\u003cp\u003eStandard Ignition TBC641 is a new turbocharger assembly built for direct replacement service on select GM compact and performance applications. It is engineered with tested rotating journal and thrust bearings for OE-matching operation, plus a precision-wound VGT actuator coil for quicker communication with the vehicle computer.\u003c\/p\u003e\u003cp\u003eCompatible With 2007-2016 Buick, Chevrolet, Pontiac, and Saturn turbocharged applications, including Buick Verano, Buick Regal, Chevrolet Cobalt, Chevrolet HHR, Saturn Sky, and Pontiac Solstice. This part number, TBC641, is supplied with a gasket kit to support a cleaner installation process.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNew turbocharger assembly for replacement service\u003c\/li\u003e\n\u003cli\u003eTested rotating journal and thrust bearings for OE-style performance\u003c\/li\u003e\n\u003cli\u003ePrecision-wound VGT actuator coil windings for faster response to the vehicle computer\u003c\/li\u003e\n\u003cli\u003eIncludes gasket kit for installation support\u003c\/li\u003e\n\u003cli\u003eIncludes vacuum operated wastegate valve\u003c\/li\u003e\n\u003cli\u003eMale blade terminals, 2-terminal configuration\u003c\/li\u003e\n\u003cli\u003eHardware included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eStandard Ignition TBC641 is built as a 100% new turbocharger for drivers and technicians replacing a worn or failed boost unit on select Buick, Chevrolet, Pontiac, and Saturn vehicles. The internal bearing package is tested for journal and thrust bearing performance, helping the turbo operate with OE-matching characteristics. The actuator coil windings are precision wound to improve response time to the vehicle computer, which is important for controlled boost delivery and drivability. If you are sourcing TBC641 for a Buick Regal, Chevrolet Cobalt, or Pontiac Solstice turbocharger replacement, this unit is designed for that type of service work.\u003c\/p\u003e\u003cp\u003eThis part cross-references Dorman OE Solutions 917-153 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLoss of boost pressure from a worn turbocharger\u003c\/li\u003e\n\u003cli\u003eSlow turbo response or inconsistent boost control\u003c\/li\u003e\n\u003cli\u003eNoise or wear related to journal and thrust bearing failure\u003c\/li\u003e\n\u003cli\u003eCheck engine concerns tied to turbo actuator response\u003c\/li\u003e\n\u003cli\u003eInstallation delays caused by missing gasket components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle application by year, make, and model before installation.\u003c\/li\u003e\n\u003cli\u003eInspect oil supply and return lines, intake plumbing, and exhaust connections during replacement.\u003c\/li\u003e\n\u003cli\u003eConfirm the vacuum operated wastegate valve and electrical terminal style match the original setup.\u003c\/li\u003e\n\u003cli\u003eUse the included gasket kit to help seal mating surfaces during installation.\u003c\/li\u003e\n\u003cli\u003ePrime the turbocharger according to service procedures before initial start-up.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition supplies this turbocharger as a new replacement part with tested bearing components and actuator coil windings built for OE-style operation. The design focuses on consistent fitment, controlled boost response, and service-ready installation.\u003c\/p\u003e\u003cp\u003eFits 2013-2016 Buick Verano, N\/A; Fits 2011-2013 Buick Regal, N\/A; Fits 2008-2010 Chevrolet Cobalt, N\/A; Fits 2008-2010 Chevrolet HHR, N\/A; Fits 2007-2010 Saturn Sky, N\/A; Fits 2007-2009 Pontiac Solstice, N\/A.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820801650869,"sku":"FBHK-TBC641","price":1336.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_TBC641_Fro.jpg?v=1784530712","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-tbc641-turbocharger","provider":"PartCatalog","version":"1.0","type":"link"}