{"product_id":"dorman-946-247-drive-shaft-rear","title":"Dorman 946-247 Drive Shaft - Rear","description":"\u003ch2\u003eRear Driveshaft for Nissan D21 and Pathfinder\u003c\/h2\u003e\u003cp\u003eThis Dorman rear driveshaft is a complete replacement assembly for 1990 Nissan D21 and 1990 Nissan Pathfinder applications. Part number 946-247 is pre-balanced and built for direct installation, with new yokes, tubes, CV joints, and universal joints already assembled.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1990 Nissan D21, rear\u003c\/li\u003e\n\u003cli\u003eFits 1990 Nissan Pathfinder, rear\u003c\/li\u003e\n\u003cli\u003eComplete rear driveshaft assembly\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\u003e46.54 in overall drive shaft length\u003c\/li\u003e\n\u003cli\u003e3 in shaft diameter with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eRegular grade type\u003c\/li\u003e\n\u003cli\u003eNon-greaseable design\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDorman 946-247 is a steel rear driveshaft assembly engineered for 1990 Nissan D21 and 1990 Nissan Pathfinder models. It is supplied as a complete unit with new yokes, tubes, CV joints, and universal joints, which helps simplify replacement when the original shaft is worn, damaged, or out of balance. The 46.54-inch length, 3-inch diameter, and 0.083-inch wall thickness provide the core dimensional details needed for a proper driveline match. This part cross-references Nissan 3730083G00 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDriveline vibration from a worn or unbalanced rear shaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from failed joints\u003c\/li\u003e\n\u003cli\u003eExcess play caused by worn yokes or tubes\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer to the rear axle\u003c\/li\u003e\n\u003cli\u003eReplacement needs after shaft damage or corrosion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear-position fitment before ordering. Confirm shaft length, diameter, and mounting configuration against the original part on your 1990 Nissan D21 or Pathfinder. Inspect related driveline components, including mounts and companion flanges, during installation to help ensure a proper repair. Part number 946-247 is a direct-fit style replacement for the listed applications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this driveshaft as a complete replacement assembly with new internal and external driveline components. The pre-balanced design supports a straightforward replacement process for the specified Nissan applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798251270325,"sku":"BKKY-946-247","price":697.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946247_Ang.jpg?v=1784007423","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-247-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}