{"product_id":"dorman-986-949-drive-shaft-rear","title":"Dorman 986-949 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 986-949 Rear Drive Shaft for Mercedes-Benz C63 AMG\u003c\/h2\u003e\u003cp\u003eDorman 986-949 is a complete rear drive shaft assembly for the 2008-2014 Mercedes-Benz C63 AMG. It arrives pre-balanced and uses 100% new yokes, tubes, constant velocity joints, and universal joints for a direct replacement approach.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2014 Mercedes-Benz C63 AMG, rear\u003c\/li\u003e\n\u003cli\u003eComplete drive shaft assembly for driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 2.5 in. shaft diameter\u003c\/li\u003e\n\u003cli\u003ePre-greased and standard replacement grade\u003c\/li\u003e\n\u003cli\u003eBolt-on end connections at both ends\u003c\/li\u003e\n\u003cli\u003eCompressed length: 58.625 in.; drive shaft length: 59.625 in.\u003c\/li\u003e\n\u003cli\u003eDrive shaft wall thickness: 0.083 in.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft, part number 986-949, is built for rear driveline replacement on the Mercedes-Benz C63 AMG from 2008 through 2014. It is a steel, multi-piece shaft with overall length adjustment and a maximum slip of 1 in., making it a practical OE-style solution when the original shaft is worn, noisy, or out of balance. This part cross-references OE numbers 2044102206 and 2044103316 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration at speed\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from the rear driveline\u003c\/li\u003e\n\u003cli\u003eExcess play from worn universal joints\u003c\/li\u003e\n\u003cli\u003eNoise caused by a damaged or unbalanced shaft\u003c\/li\u003e\n\u003cli\u003eService issues from a bent or fatigued drive shaft tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear driveline measurements before installation, including compressed length and flange-to-flange dimensions. This assembly uses bolt-on ends and does not include a slip yoke, axle nut, or grease fitting. Confirm the vehicle’s rear application and inspect mating flanges, mounts, and surrounding driveline components during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new components and pre-balancing to support consistent driveline operation. Part number 986-949 is built to standard replacement specifications for the listed Mercedes-Benz C63 AMG applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808221491381,"sku":"BKKY-986-949","price":723.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_986949_FRO.jpg?v=1784184379","url":"https:\/\/www.partcatalog.com\/products\/dorman-986-949-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}