{"product_id":"dorman-946-498-drive-shaft-rear","title":"Dorman 946-498 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-498 Rear Drive Shaft Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 946-498 is a complete rear drive shaft assembly built for direct replacement service. It arrives pre-balanced and uses 100% new yokes, tubes, constant velocity joints, and universal joints for a straightforward driveline repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel shaft construction with a 3.5 in diameter\u003c\/li\u003e\n\u003cli\u003e72.72 in drive shaft length with 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eGreaseable drive shaft design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for application-specific fitment\u003c\/li\u003e\n\u003cli\u003eComplete rear driveshaft assembly for driveline replacement\u003c\/li\u003e\n\u003cli\u003ePart number 946-498 for catalog and fitment lookup\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman drive shaft is built for rear driveline service where a worn or damaged shaft needs replacement. The steel construction, adjustable overall length, and greaseable design support a practical repair on vehicles such as Ford F-250 Super Duty and Ford F-350 Super Duty applications that use this style of rear driveshaft. The 946-498 is pre-balanced to reduce the need for additional balancing work after installation, and the new yokes, tubes, CV joints, and universal joints provide a complete assembly for the repair.\u003c\/p\u003e\u003cp\u003eFor buyers searching for a rear driveshaft replacement for Ford Super Duty trucks, Dorman 946-498 offers a direct-service solution with the dimensions and service features needed for driveline restoration. The 946-498 part number is also useful when cross-checking catalog listings and interchange references.\u003c\/p\u003e\u003cp\u003eThis part cross-references Ford OE number F81Z4R602BG for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration from a worn or out-of-balance rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn universal joints\u003c\/li\u003e\n\u003cli\u003eBinding or rough operation from failed CV joint components\u003c\/li\u003e\n\u003cli\u003eExcessive play caused by worn yokes or shaft wear\u003c\/li\u003e\n\u003cli\u003eLoss of driveline smoothness in rear driveshaft service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify shaft length, diameter, and driveline configuration before installation. Confirm the replacement matches the vehicle’s rear driveshaft layout and inspect related driveline components, including mounts and companion hardware, for wear before completing the repair. Because this assembly is pre-balanced, handle it carefully during installation to avoid damage to the balance condition.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies this assembly as a complete replacement driveline component with all-new major wear parts. The pre-balanced design and new internal and external components support consistent service quality for rear driveshaft replacement work.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798256644277,"sku":"BKKY-946-498","price":890.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946498_Ang.jpg?v=1784008356","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-498-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}