{"product_id":"dorman-976-639-drive-shaft-rear","title":"Dorman 976-639 Drive Shaft - Rear","description":"\u003ch2\u003eRear Drive Shaft for Audi Q7\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is a direct replacement for rear driveline service on the 2007-2010 Audi Q7. Part number 976-639 arrives pre-balanced and assembled with new yokes, tubes, CV joints, and universal joints for a straightforward driveline repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete rear drive shaft assembly for the Audi Q7\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation without additional balancing steps\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, constant velocity joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 2.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003e57.25 in drive shaft length and 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for proper driveline setup\u003c\/li\u003e\n\u003cli\u003eNon-greaseable design with no slip yoke\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 976-639 is a rear drive shaft assembly built for 2007-2010 Audi Q7 applications. It is engineered as a complete replacement unit with steel construction and new rotating components already installed, helping restore driveline function without rebuilding the original shaft. The assembly is pre-balanced and includes CV joints and universal joints, making it a practical solution for rear driveline service on the Audi Q7.\u003c\/p\u003e\u003cp\u003eThis part cross-references OE number 7L8521102D for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn joints\u003c\/li\u003e\n\u003cli\u003eExcess play caused by deteriorated yokes or tubes\u003c\/li\u003e\n\u003cli\u003eDriveline service needs on a rear-mounted shaft assembly\u003c\/li\u003e\n\u003cli\u003eReplacement of a damaged or fatigued Audi Q7 driveshaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear position fitment before installation on the 2007-2010 Audi Q7. Confirm overall length and driveline alignment during installation, and inspect mating components for wear before placing the new shaft into service. Part number 976-639 is supplied as a complete driveshaft assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new yokes, tubes, CV joints, and universal joints, and it is pre-balanced for installation readiness.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52802584805557,"sku":"BKKY-976-639","price":676.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_976639_Fro.jpg?v=1784097291","url":"https:\/\/www.partcatalog.com\/products\/dorman-976-639-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}