InMotion WDS38-802 Drive Shaft - Front

Front Drive Shaft for Ford Super Duty Applications

The InMotion WDS38-802 front drive shaft is built for select Ford heavy-duty truck and SUV applications that require a direct replacement driveline component. It is specified for front position use on 1999-2005 Ford Excursion and Ford F-250 Super Duty / F-350 Super Duty fitments, including dual rear wheel configurations where listed.

• Brand: InMotion
• Part number: WDS38-802
• Front drive shaft application
• Shaft material: 45, 40Cr, SS400
• Drive shaft length: 39.764 in. / 1010 mm
• Drive shaft wall thickness: 2 mm
• Shaft diameter: 73 mm
• Overall length adjustable: 75
• CV joints included: no
• Axle nut included: no
• Slip yoke: no

Fitment Details

• Fits 2003-2005 Ford Excursion, front.
• Fits 2002-2003 Ford F-250 Super Duty, front.
• Fits 2002-2003 Ford F-350 Super Duty, front.
• Fits 1999-2001 Ford F-350 Super Duty, front, w/ Dual Rear Wheels.

This part cross-references Dorman - OE Solutions 938-802 for the same application. The WDS38-802 is a practical replacement choice when servicing a Ford Excursion front drive shaft or a Ford F-250 Super Duty / F-350 Super Duty front driveline assembly. The listed dimensions and material specification support accurate matching to the original driveline layout, and the part number WDS38-802 should be verified against the vehicle’s existing shaft before installation.

Common Replacement Reasons

• Vibration from a worn or out-of-balance front driveshaft
• Clunking or driveline noise during acceleration or deceleration
• Visible shaft damage, corrosion, or tube wear
• Excessive play from a failing front driveline assembly
• Need for a direct replacement on Ford Excursion or Super Duty front applications

Installation Notes

Confirm front-position fitment, wheelbase configuration, and driveline measurements before installation. Because CV joints, axle nut, and slip yoke are not included, reuse or source the required related components as needed for the vehicle. Compare the original shaft length, diameter, and mounting points to the WDS38-802 to ensure proper alignment and driveline operation.

Quality Assurance

InMotion identifies this drive shaft with defined dimensional and material specifications for application matching. Verify the part number WDS38-802 and the vehicle fitment details against the existing component before service.