Home › Vehicles › Scion › Scion xB › 2004-2006 Scion xB Wheel Bearing Part Numbers
The short version
- 2004 to 2006 Scion xB wheel bearing part numbers come down to two listings. Front is 510062, press in. Rear is 512209, bolt on hub, unchanged for all three years.
- There is no 2007 Scion xB. The first body run ends at 2006. The next one starts at 2008.
- The front bearing presses into the steering knuckle. Pulling it needs a press, not a socket set.
- Every year here shares the same two numbers. The real question is which end is noisy, not which number applies.
Scion built the xB in two distinct three year runs, and 2004 through 2006 is the first one. It was a boxy economy car with a short wheel bearing lineup. A 2006 Scion xB wheel bearing order looks the same as a 2004 order, front and rear both.
Scion xB wheel bearing numbers at a glance
Front is 510062, a press in ball bearing that needs a press to remove.
Rear is 512209, a bolt on hub assembly. It bolts straight to the trailing arm.
Scion xB wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2004 to 2006 | Front, press in ball bearing | 510062 check price |
| 2004 to 2006 | Rear | 512209 check price |
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.
This page covers the 2004 to 2006 Scion xB: 2004, 2005, 2006. Other years live on the main Scion xB wheel bearing page.
There is no 2007 Scion xB. The first body stops at 2006, and the second one begins at 2008. A listing claiming a 2007 model is someone’s guess, not the catalogs.
If a lookup tool offers a 2007 xB, back out. Match the number the old part carries: 510062 up front, 512209 in back.
Year by year
2004, 2005, and 2006 all take the same two numbers: 510062 up front, 512209 in back. Nothing changes across the run.
A 2006 Scion xB wheel bearing search sometimes turns up a phantom 2007 listing. Ignore it: production stopped after 2006 and picked back up on a new body in 2008.
Two xB generations, two separate parts lists
The xB came back in 2008 with a taller body. Wheel bearing numbers changed too. See the 2008 to 2015 Scion xB page for that lineup.
Nothing from 2004 to 2006 carries forward. The two runs share a nameplate, not a parts bin.
Diagnosing a Scion xB wheel bearing
- Listen for a hum. A worn bearing hums or growls as speed rises, from either end. See the wheel bearing noise page for detail.
- Check for play. Grab the wheel at 12 and 6 o’clock and rock it; looseness points to the bearing. See how to check a wheel bearing for the full test.
- Rule out the tires first. Cupped or unevenly worn tires can mimic bearing noise. Compare the sound on smooth and rough pavement using this comparison guide.
- Confirm which end is noisy. Front and rear fail independently on this car. The sound often changes between braking and coasting.
- Match the number before ordering. Front is always 510062 and rear is always 512209 on this body. A mismatch usually means the wrong xB generation got looked up.
Common questions
What wheel bearing does a 2006 Scion xB use?
A 2006 Scion xB wheel bearing is 510062 up front and 512209 in back. Every 2004 to 2006 xB uses the same two numbers.
What wheel bearing does a 2004 Scion xB use?
Front is 510062 and rear is 512209. That is identical to the 2005 and 2006 cars.
Is there a 2007 Scion xB wheel bearing part number?
No, because there is no 2007 model year for the xB. A listing claiming one is not the catalogs, it is a guess. Match the old part instead: 510062 up front, 512209 in back.
Does the front wheel bearing on a 2004 to 2006 xB press in or bolt on?
It presses in. The front is a ball bearing pressed into the steering knuckle, not a bolt on hub.
Do the 2004 to 2006 and 2008 to 2015 xB share any wheel bearing numbers?
No, the second generation uses its own front and rear numbers. Nothing from the first three years carries forward.