Spicer Drive Shaft Flange Yoke P/N:3-2-1839

Keep power moving cleanly from the driveline with the Spicer Drive Shaft Flange Yoke (MPN 3-2-1839, also written 321839). This flange yoke bolts the driveshaft to the mating companion flange at the transmission, transfer case, or axle, providing the connection point that transmits torque through the driveline. It's a direct-fit replacement for the 2002-2005 Ford Excursion, 2002-2022 Ford F-250 Super Duty, 2002-2022 Ford F-350 Super Duty, 2005 Ford E-350 Club Wagon, and 2005-2019 and 2021-2025 Ford E-350 Super Duty — see the Buyer's Guide tab for engine-level details and the full application list.

• Genuine Spicer: Dana design, engineering, testing, and manufacturing work together to deliver the performance non-genuine parts can't match.
• Genuine OE quality: tested and proven, and built to meet OE standards set by Dana.
• Tested for reliability: validated for dependable service in the driveline.
• Strength and durability: engineered for long life under driveline loads.

Dana engineering-approved for fit, form, and function, this yoke is a straightforward replacement when the original flange yoke is worn, cracked, or damaged. Signs it may need attention include driveline vibration, clunking on acceleration or deceleration, and a loose or damaged flange connection.