{"product_id":"dorman-946-371-drive-shaft-rear","title":"Dorman 946-371 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-371 Drive Shaft for Ford E-350 Econoline\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft assembly is built for rear driveline service on the 1986-1996 Ford E-350 Econoline. It arrives pre-balanced and ready to install, with new yokes, tubes, CV joints, and universal joints for a complete replacement solution.\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 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e108.875 in drive shaft length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eSlip yoke included\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for proper fitment\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, CV joints, and universal joints\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-371 is a complete rear drive shaft assembly for the Ford E-350 Econoline, covering 1986-1996 model years. It is engineered as a replacement for the original driveline assembly and is supplied pre-balanced to reduce the need for additional setup before installation. The steel shaft, slip yoke, greaseable design, and adjustable overall length support a precise replacement on the rear driveline. This part cross-references OE number E6UZ4R602B for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Solve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance rear drive shaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn joints or yokes\u003c\/li\u003e\n\u003cli\u003eExcessive play caused by damaged driveline components\u003c\/li\u003e\n\u003cli\u003eFitment problems from a bent, corroded, or fatigued shaft\u003c\/li\u003e\n\u003cli\u003eService issues related to a non-greaseable or worn assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1986-1996 Ford E-350 Econoline, rear. Verify driveline length, slip yoke engagement, and rear application before installation. Inspect related driveline components, mounting points, and seals during replacement to confirm proper alignment and operation. Part number 946-371 should be matched to the vehicle application and OE reference before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this drive shaft as a complete replacement assembly with new core driveline components and pre-balanced preparation for installation. Part number 946-371 is built to replace the original rear drive shaft on the Ford E-350 Econoline application listed above.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798254416053,"sku":"BKKY-946-371","price":880.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946371_Fro.jpg?v=1784007990","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-371-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}