DORMAN 946-686 REAR DRIVESHAFT ASSEMBLY (CREW CAB) (98" BED/172.4" WHEELBASE) 2008-2010 FORD F-250/350 6.4L POWERSTROKE RWD SRW

Detailed Applications

Product Specifications

OE Numbers

The Dorman 946-686 Rear Driveshaft Assembly is specifically engineered for the 2008-2010 Ford F-250 and F-350 with a 6.4L Powerstroke engine, catering to models equipped with a Crew Cab and an 98" bed length, as well as a 172.4" wheelbase. Designed as a direct replacement for your vehicle’s original drive shaft, this assembly ensures a seamless fit and reliable performance, meeting all original equipment specifications.

Constructed entirely from new components, this drive shaft eliminates the inconvenience of core charges, allowing for hassle-free installation. Arriving pre-balanced, it simplifies the installation process, negating the need for excessive adjustments and ensuring a quick setup right out of the box. The drive shaft features non-staked universal joints, a design that not only enhances durability but also offers the convenience of future serviceability, ensuring longevity without the need for complete replacement.

With precise dimensions, including an overall drive shaft length of 106.91 inches and a robust wall thickness of 0.083 inches, this assembly is constructed from high-quality steel, providing added strength and longevity under heavy loads. The 3.5-inch diameter shaft is designed to withstand the rigors of daily driving.

A package containing one complete driveshaft, it aligns perfectly with the OE number 7C3Z4R602FA from Ford Motor Company, ensuring its compatibility for Ford enthusiasts and professionals alike. The Dorman 946-686 is the dependable solution for restoring your vehicle’s powertrain functionality, delivering both reliability and performance for all your hauling and towing needs. Make the smart choice in maintaining your F-Series truck with this high-quality driveshaft assembly.