{"product_id":"dorman-986-403-drive-shaft-rear","title":"Dorman 986-403 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 986-403 Rear Drive Shaft\u003c\/h2\u003e\u003cp\u003eDorman 986-403 is a complete rear drive shaft assembly for select BMW X5 and BMW X6 applications. It arrives pre-balanced with new yokes, tubes, CV joints, and universal joints to simplify replacement and restore driveline function.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for rear driveline service\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, constant velocity joints, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction\u003c\/li\u003e\n\u003cli\u003e54.125 in compressed length with 2.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003eTriprong end 1 and CV joint end 2\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\u003eThis Dorman drive shaft is built for rear applications on 2008-2013 BMW X5 and 2008-2011 BMW X6 models, including 2009-2013 BMW X5 rear and 2008-2011 BMW X6 rear coverage, plus the noted production-date exceptions for 2009-2010 BMW X5 rear from 9\/09 and 2010 BMW X6 rear to 4\/10. Part number 986-403 is a direct driveline replacement option when the original shaft has worn joints, imbalance, or tube damage. This part cross-references BMW OE number 26107564398 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or out-of-balance shaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from failed U-joints or CV joints\u003c\/li\u003e\n\u003cli\u003eExcess play in the rear driveshaft assembly\u003c\/li\u003e\n\u003cli\u003eCorrosion or structural wear in the original steel shaft\u003c\/li\u003e\n\u003cli\u003eReplacement after damage to yokes, tubes, or joint assemblies\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rear fitment by model year and production date before ordering. Confirm the compressed length of 54.125 in, triprong end 1, and CV joint end 2 match the original shaft configuration. Inspect related driveline components, mounting points, and flange interfaces during installation to help ensure proper alignment and smooth operation. Part number 986-403 is not adjustable and does not include a slip yoke.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a complete replacement driveline component with new internal and external wear items already installed. The pre-balanced design supports a more straightforward replacement process for BMW X5 and BMW X6 rear drive shaft service.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808207761589,"sku":"BKKY-986-403","price":661.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_986403_Fro.jpg?v=1784182538","url":"https:\/\/www.partcatalog.com\/products\/dorman-986-403-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}