Yukon Gear Front 4340 Chrome-Moly Outer Stub, Dana 50/60, 30 Spline, 9-3/8in
Yukon Gear part YA W46106 is a front outer axle stub built from high-tensile strength 4340 chromoly, engineered for Dana 50 and Dana 60 front axles used in 1999-2004 Ford F-250 and F-350 Super Duty trucks. Yukon's high-performance axles use cold roll formed splines and advanced induction coil heat-treating for unmatched quality and durability.
Key Features
- 4340 chromoly construction for maximum strength
- 30-spline design, 9-3/8in length
- Cold roll formed splines for superior durability
- Advanced induction coil heat-treating
Fitment
| Year | Make | Model |
|---|---|---|
| 1999-2004 | Ford | F-250 Super Duty |
| 1999-2004 | Ford | F-350 Super Duty |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | YA W46106 |
| Application | Dana 50 / Dana 60 front axle |
| Spline count | 30 |
| Length | 9-3/8 inches |
| Material | 4340 chromoly |
What's Included
- 1 front outer axle stub
About Yukon Gear
Yukon Gear & Axle manufactures differential, axle, and drivetrain components engineered for durable, precise-fit replacement and upgrade applications.
FAQ
What differentials does this stub fit?This stub fits the Dana 50 and Dana 60 front axles used in 1999-2004 Ford F-250 and F-350 Super Duty trucks.
How many splines does this stub have?This stub has 30 splines.
What length is this stub?This stub is 9-3/8 inches long.
What material is this stub made from?This stub is made from 4340 chromoly steel with cold roll formed splines and induction coil heat-treating.
Is professional installation recommended?Yes. Axle stub replacement requires front differential and knuckle disassembly and should be performed by a qualified technician.
Can this stub handle towing and off-road use?Yes, this stub is engineered for towing, off-road, street, and heavy-duty use with greater strength than stock.
How do I know if I have a Dana 50 or Dana 60?Check your axle housing sticker or consult a Ford Super Duty axle identification guide before ordering.
Do I need to confirm fitment before ordering?Yes. Confirm your exact truck model, year, and axle type before ordering.
Installation Instructions
- Remove the front knuckle and disconnect the axle from the differential.
- Remove the old outer stub.
- Install the new 4340 chromoly outer stub.
- Reassemble the knuckle and torque all fasteners to specification.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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