{"product_id":"dorman-946-994-drive-shaft-rear","title":"Dorman 946-994 Drive Shaft - Rear","description":"\u003ch2\u003eBMW 525i Rear Drive Shaft Assembly\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline service on the 2004-2007 BMW 525i. Part number 946-994 arrives pre-balanced and ready to install, with new yokes, tubes, CV joints, and universal joints already assembled.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement drive shaft for rear applications\u003c\/li\u003e\n\u003cli\u003ePre-balanced assembly for smoother driveline operation\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with a 2.5 in diameter\u003c\/li\u003e\n\u003cli\u003e62.75 in drive shaft length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eIncludes CV joints and universal joints\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for proper driveline setup\u003c\/li\u003e\n\u003cli\u003eNo slip yoke and no greaseable drive shaft design\u003c\/li\u003e\n\u003cli\u003eCompatible with 2004-2007 BMW 525i, rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-994 is a complete rear drive shaft assembly for the BMW 525i, engineered as a replacement for worn or damaged driveline components. It uses a steel shaft and comes pre-balanced to reduce the need for additional setup before installation. The assembly includes 100% new yokes, tubes, constant velocity joints, and universal joints, helping restore driveline function with the correct component layout for the application. This part cross-references BMW OE part number 26107522030 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or out-of-balance shaft\u003c\/li\u003e\n\u003cli\u003eClunking or noise from failed CV joints or universal joints\u003c\/li\u003e\n\u003cli\u003eExcessive play caused by damaged yokes or tube wear\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer to the rear axle\u003c\/li\u003e\n\u003cli\u003eNeed for a replacement drive shaft on a 2004-2007 BMW 525i, rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment before installation on the 2004-2007 BMW 525i and compare the original shaft length, diameter, and mounting configuration. Inspect related driveline components, including mounts and surrounding hardware, for wear that could affect alignment or vibration. Because the overall length is adjustable, final positioning should be checked during installation to confirm proper driveline geometry.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft assembly as a complete replacement unit with new internal and external driveline components. Part number 946-994 is built for the specified BMW 525i rear application and is intended to restore proper driveline operation with a ready-to-install assembly.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798270210229,"sku":"BKKY-946-994","price":702.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946994_Fro.jpg?v=1784010357","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-994-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}