Dana Spicer 621028 Spindle Nut Washer - Front Outer

Spindle Nut Washer for Dana Axles

The Dana Spicer FSGR 621028 spindle nut washer is a precision axle hardware component for front outer wheel-end service. With an inner diameter of 2.002 inches, outer diameter of 2.845 inches, and thickness of 0.120 inch, it is built to match the dimensional requirements of specific Ford and Dodge axle applications.

Genuine Spicer light vehicle axle parts are built to OE standards, and this washer follows that same replacement approach for dependable axle service on Ford F-250, Ford F-350, Ford Excursion, and Dodge D250/D350 front outer applications.

Key Features

• Part number 621028 spindle nut washer for front outer axle service
• Inner diameter: 2.002 in; outer diameter: 2.845 in; thickness: 0.120 in
• OE-style replacement from Dana Spicer FSGR
• Cross-references Dana Spicer 621028 and DS621028
• Used in Dana 50, Dana 60, and Dana 61 axle applications listed below

Product Details

This washer is used in front outer spindle nut assemblies where correct spacing and load distribution are critical. The 621028 part number is listed for 1980-2005 Ford truck and SUV applications as well as 1989-1993 Dodge heavy-duty trucks, including Ford F-250, Ford F-350, Ford Excursion, Dodge D250, and Dodge D350 models with the specified Dana axle configurations. For buyers searching for a Ford F-250 spindle nut washer or a Dodge D350 front outer axle washer, this part number 621028 is the direct reference point.

Spicer replacement axle components are manufactured to the same standards as original equipment parts, so the washer dimensions and application match are important for proper axle service. This part cross-references Dana Spicer 621028 and DS621028 for the same application.

Common Uses

• Replacing a worn or damaged front outer spindle nut washer
• Restoring correct axle hardware spacing during wheel-end service
• Addressing axle endplay or assembly issues caused by incorrect washer dimensions
• Servicing Dana 50, Dana 60, or Dana 61 front axle assemblies
• Supporting OE-style repair on Ford F-250, Ford F-350, and Ford Excursion front axles

Installation Notes

Verify axle type, model year, and front outer position before installation. Confirm the washer dimensions against the existing hardware and the axle service specifications for your vehicle. This part is listed for front outer use only and should be matched to the exact Dana axle configuration shown in the fitment data.

• Fits 2000-2005 Ford Excursion, front outer, with Dana 50 axle
• Fits 1999-2002 Ford F-250 Super Duty, front outer, with Dana 50 axle
• Fits 1999-2002 Ford F-350 Super Duty, front outer, with Dana 50 axle
• Fits 1999 Ford F-250, front outer, with Dana 50 axle
• Fits 1980-1998 Ford F-250, front outer, with Dana 50 axle and reverse rotation
• Fits 1997 Ford F-250 HD, front outer, with Dana 50 axle and reverse rotation
• Fits 1989-1993 Dodge D250, front outer, with Dana 60 axle
• Fits 1989-1993 Dodge D250, front outer, with Dana 61 axle
• Fits 1992-1993 Dodge D350, front outer, with Dana 60 axle
• Fits 1989-1993 Dodge D350, front outer, with Dana 61 axle
• Fits 1980-1986 Ford F-350, front outer, with Dana 50 axle and reverse rotation

Quality Assurance

Genuine Spicer axle products are produced to OE-level standards because they are OE parts in many applications. Dana continues to refine Spicer replacement components so the part you install matches the performance expectations of the original axle hardware.