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The short version
- The Magnum wheel bearing chart for 2005 to 2008 splits the front by drivetrain: HA590030 on rear-drive cars, HA590142 on AWD cars.
- The rear uses HA590142 on every Magnum, regardless of drivetrain.
- That means an AWD Magnum runs HA590142 at every corner except the RWD-only front.
- All four positions bolt on, with no press required.
Dodge built the Magnum as a wagon version of the same LX platform underneath the Charger. Most parts carry straight across between the two cars. The Magnum wheel bearing chart, though, has one number that moves between corners depending on drivetrain.
The number that migrates corners
On rear-drive Magnums, HA590142 is the rear hub only, while HA590030 covers the front.
On AWD Magnums, HA590142 covers both the front and the rear. It is the only wheel bearing number those cars need.
Magnum wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2005-2008 | Front, rear-drive | HA590030 check price |
| 2005-2008 | Front, AWD | HA590142 check price |
| 2005-2008 | Rear, all drivetrains | HA590142 check price |
Every model year this chart resolves: 2005, 2006, 2007 and 2008.
Price links lead to Amazon searches for that number. As an Amazon Associate this site earns from qualifying purchases.
Lookups run through the cross reference page.
HA590142 appears twice on the Magnum chart. It shows up as the AWD front and as the rear on every car. Confirm the position and drivetrain before ordering, not just the part number.
An AWD Magnum owner who only checks the front number can end up ordering HA590142 for the wrong corner.
Wagon body, sedan and coupe cousins
The Magnum shares its running gear with the Charger sedan and the 2008-2009 Challenger coupe. All three came off the same LX platform. A Magnum wheel bearing order pulls from that same shared bin, front and rear.
AWD changes the parts list, not the process
Adding all-wheel drive to a Dodge wagon usually means a longer parts list. On the Magnum it mostly means one number, HA590142, doing double duty at both ends of the car. The axle and wheel bearing still bolt on the same way regardless of drivetrain.
Diagnosing a Magnum wheel bearing
- Confirm the drivetrain before ordering the front hub. Rear-drive Magnums use HA590030 up front, while AWD cars use HA590142.
- Check the rear number regardless of drivetrain. Every Magnum rear uses HA590142, so that part of the order does not change.
- Listen for a hum that grows with speed. A failing bearing gets louder as the car speeds up.
- Rock the wheel to feel for play. Jack up the corner and check for movement top to bottom, not side to side.
- Verify with a proper inspection before buying a Magnum wheel bearing. A full check confirms which corner actually needs the part.
Common questions
What is the Magnum wheel bearing part number for the front?
Rear-drive Magnums use HA590030 up front. AWD Magnums use HA590142 instead, the same number used at the rear on every car.
Does every Magnum use the same rear wheel bearing?
Yes. HA590142 covers the rear on every 2005 to 2008 Magnum, regardless of drivetrain.
Why does an AWD Magnum use the same number front and rear?
HA590142 was set up to cover the AWD front position and the rear position on all Magnums. That overlap only applies to AWD cars up front.
Is the Magnum wheel bearing a bolt-on part?
Yes. All four corner positions bolt on directly. None of them require a press.
Does the Magnum share its wheel bearing with the Challenger?
Yes. The 2008-2009 Challenger uses the same HA590030 and HA590142 numbers as the Magnum, since both share the LX platform with the Charger.