{"product_id":"dorman-986-894-drive-shaft-rear","title":"Dorman 986-894 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 986-894 Rear Drive Shaft\u003c\/h2\u003e\u003cp\u003eDorman 986-894 is a complete rear drive shaft assembly for select BMW 740i models. It arrives pre-balanced and includes new yokes, tubes, constant velocity joints, and universal joints for a direct replacement approach on the driveline.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for rear application\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 2.5 in shaft diameter\u003c\/li\u003e\n\u003cli\u003ePre-greased design\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable with 1 in max slip\u003c\/li\u003e\n\u003cli\u003eEnd 1: bolt-on; End 2: splined\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eFits 2016-2019 BMW 740i, rear.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft is built for 2016-2019 BMW 740i rear driveline service and is engineered as a standard replacement for the original assembly. The unit measures 70.875 in compressed length, with a 71.875 in drive shaft length and 0.083 in wall thickness, helping match the original driveline dimensions for the BMW 740i rear application. It is pre-greased, includes CV joints and universal joints, and uses a bolt-on end at one side with a splined end at the other for the specified fitment.\u003c\/p\u003e\u003cp\u003eThis part cross-references BMW OE numbers 26108637363 and 26108654488 for the same application. The Dorman 986-894 is a practical choice when replacing a worn or damaged rear drive shaft on a BMW 740i and when restoring driveline function with a complete assembly.\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 driveline noise from worn joints\u003c\/li\u003e\n\u003cli\u003eExcessive play from damaged yokes or tubes\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer to the rear axle\u003c\/li\u003e\n\u003cli\u003eService issues caused by a bent or fatigued drive shaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear fitment by year and model before installation on the BMW 740i. Confirm flange and spline engagement, and inspect surrounding driveline components for wear before installing the new assembly. Because the shaft is pre-balanced and pre-greased, it is ready for installation once the vehicle-specific mounting points are confirmed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new internal and external components, pre-balanced for service readiness. The design follows standard replacement specifications for the listed BMW 740i rear applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52808220213429,"sku":"BKKY-986-894","price":855.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_986894_Fro.jpg?v=1784184151","url":"https:\/\/www.partcatalog.com\/products\/dorman-986-894-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}