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Yukon Gear 1999+ F450 & F550 Axle Bearing & Seal Kit
Yukon Gear part AK F450 is a replacement axle bearing and seal kit engineered for 1999 and newer Ford F450 and F550 super-duty trucks. This application-specific kit is built with high-quality bearings and seals for a reliable, precise fit on heavy-duty rear axle assemblies.
Key Features
- Application-specific axle bearing and seal kit
- High-quality bearings built for heavy-duty truck use
- Includes seals for proper axle housing sealing
- Direct fit for 1999+ F450/F550 rear axles
Fitment
| Year | Make | Model |
|---|---|---|
| 1999+ | Ford | F450 |
| 1999+ | Ford | F550 |
Specifications
| Detail | Value |
|---|---|
| Manufacturer part number | AK F450 |
| Application | 1999+ Ford F450/F550 |
| Type | Axle bearing and seal kit |
What's Included
- Axle bearing(s)
- Axle seal(s)
About Yukon Gear
Yukon Gear & Axle manufactures differential, axle, and drivetrain components engineered for durable, precise-fit replacement and upgrade applications.
FAQ
What trucks does this kit fit?This kit fits 1999 and newer Ford F450 and F550 super-duty trucks.
What is included in this kit?This kit includes application-specific axle bearing(s) and seal(s).
Are these OEM or aftermarket bearings?These are high-quality aftermarket replacement bearings and seals designed to meet or exceed OEM specifications.
Is this for the front or rear axle?This kit is designed for the rear axle.
Is professional installation recommended?Yes. Axle bearing and seal replacement requires axle disassembly and should be performed by a qualified technician.
Why does axle bearing wear cause noise or vibration?Worn axle bearings can cause howling, grinding, or vibration under load; replacing them restores smooth, quiet operation.
Do I need any special tools for installation?Bearing and seal installation typically requires a bearing press and axle seal driver.
Do I need to confirm fitment before ordering?Yes. Confirm your exact truck model and model year before ordering.
Installation Instructions
- Remove the axle shaft and disassemble the axle housing per your vehicle's service manual.
- Remove the old bearing and seal from the housing.
- Press the new bearing into place and install the new seal.
- Reassemble the axle 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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