QA4920 Good Used 1999-2005 Ford Dana 50 Right Axle Shaft Assembly

QA4920 1999-2005 Ford Dana 50 Right Axle Shaft Assembly for 1999-2002 Ford Super Duty F250 and F350 single rear wheel trucks with Dana 50 axles AND 2000-2005 Ford Excursion 4x4 Dana 50 Front Axles. QA4920 includes used inner and outer axle shafts and new TK40715 Torque King® Premium Non-Greaseable Axle U-Joint. Our good used axle shafts are taken from axle assemblies our Research and Development Department had for part verification and tool design purposes.

Also See TK20368 Torque King® Dana 50 Right Inner Axle Shaft

This kit has been superseded. Order 1 of each of new component parts:
TK20368 Ford Dana 50 Right Axle
QU40318 Outer Axle Shaft
TK40715 Non-Greaseable Axle U-Joint

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
1999-2005
Spline Size
Component Parts
4x4 Tech Publications
Matching Parts
Applications

Tech Note 1: 1999-2005
The Dana 50 Monobeam front axle was only used in 1999-2005 Ford full size 4x4s. It was the stock axle in F350 Single Rear Wheel and F250 Super Duty 4x4s from 1999 to early 2002 when it was replaced by a heavier Dana 60 axle. The Dana 50 monobeam was the ONLY axle used in the 2000-2005 Excursion. I have been unable to verify the Dana 50 being used in the Super Duty after 2002, but it is possible it may have been put in fleet, export, light-duty, or foreign assembled trucks.

Tech Note 2: Spline Size
Externally, the Model 50 Axle looks almost exactly like the Dana 60, however, the Dana 50 axle shaft splines and internal differential components are substantially smaller. If you are unsure which axle you have, you can call us with the axle tag number or check your inner axle shaft splines. Dana 50 inner axle shafts are 1-5/16" x 30 spline. Dana 60 inner axle shafts are 1-1/2" x 35 spline.

Tech Note 3: Component Parts
The inner and outer Axle Shafts included in QA4920 Assembly are used parts. the yokes and inner shaft up to the place the oil seal contacts will be rusty. The splines and yokes are good.

Tech Note 4: 4x4 Tech Publications
An awful lot of axle shafts and new axle shaft universal joints are wrecked by slam-bang methods of service. Do it right the first time. See my Technical Service Bulletin TSB4610 Super Duty Front Axle Shaft Service or my Super Duty® and Excursion Front Axle Service Manuals TM4688 or TM4637.

Tech Note 5: Matching Parts
QU40243 Outboard Dust Seal for Inner Axle Shaft (goes next to yoke)
QU40244 Inner Axle Oil Seal
QK4643 and QK4808 Inner Axle Seal and Install Tool Kits
QU20039 Dana OE Inner Axle Shaft Guide
QU20239 "Spider Gear" Kit
QA4919 Dana 50 Left Axle Shaft
QU40318 Outer Axle Shaft
QU40143 Outer Axle Shaft Support Bearing
QU40242 Inner Thrust Washer for Outer Axle Shaft
QU40385 Outer 3 Piece Thrust Washer Set
QU40233 1999-2002 Unshielded Outer Axle Shaft to Knuckle Seal
QU20035 2003-2005 Shielded Outer Axle Shaft to Knuckle Seal
QU40155 Outer Axle Shaft Snap Ring
QK4637 Hub and Knuckle Seal Kit with UnShielded Seal (fits 1999-2005)
QK4847 Hub and Knuckle Seal Kit with Shielded Seal (2002.5-2005)
QK4610 Hub and Knuckle Seal Kit with UnShielded Seal and Knuckle Seal Installer (fits 1999-2005)
QK4846 Hub and Knuckle Seal Kit with Shielded Seal and Knuckle Seal Installer (fits 2002.5-2005)
QT1515 Knuckle Seal Installer

Applications:
Ford:
F-250, F-350 Super Duty 4x4 with Dana 50 Front Axle: 1999, 2000, 2001, 2002
Excursion 4x4: 2000, 2001, 2002, 2003, 2004, 2005