Home › Vehicles › Toyota › Toyota Sienna › 2004-2010 Toyota Sienna Wheel Bearing Part Numbers
The short version
- 2004 toyota sienna wheel bearing numbers through 2010 are press-in front 510063, rear hub 512280 on front-wheel drive.
- All-wheel-drive Siennas of this body use a different rear hub, 512281, not the front-wheel-drive part.
- Catalog listings split the years differently while agreeing on the numbers themselves; the numbers are what matter.
- The front bearing is shared with the Highlander and the Lexus RX of the same years.
Toyota kept the Sienna on one body from 2004 through 2010. A 2004 toyota sienna wheel bearing order needs the front bearing and the correct rear hub for the drivetrain fitted.
Front-wheel-drive and all-wheel-drive Siennas of this generation do not share a rear part.
2004 Toyota Sienna wheel bearing at a glance
Press-in front bearing, one number for the whole run.
Rear hub splits by drivetrain: 512280 for front-wheel drive, 512281 for all-wheel drive.
Toyota Sienna wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2004-2010 | Rear hub, all-wheel drive | 512281 check price |
| 2004-2010 | Rear hub, front-wheel drive | 512280 check price |
| 2004-2010 | Front, press-in bearing | 510063 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 2004-2010 Toyota Sienna: 2004, 2005, 2006, 2007, 2008, 2009, 2010. Other years live on the main Toyota Sienna wheel bearing page.
Front-wheel-drive and all-wheel-drive rear hubs are different parts on this Sienna. Confirm the drivetrain before ordering, since the wrong one will not bolt up.
The catalogs also disagree on where each rear listing starts and ends within 2004-2010. They agree on the two numbers themselves, so build the order off the drivetrain, not the exact year cutoff.
Year by year
One front bearing, 510063, covers all seven years with no change. The rear hub depends only on drivetrain, not on the specific year within this run.
A 2010 Sienna sits at the tail end of the rear listings. Its number matches the same 512280 or 512281 used since 2004, so nothing new applies at the end of the run.
How the second-generation Sienna shares its parts
The front bearing on this Sienna, 510063, also fits the Highlander and the Lexus RX from the same years. All three models pull from the same catalog listing for that part.
The first Sienna, 1998 through 2003, used different numbers entirely, on the 1998-2003 Sienna page. The third body, 2011 through 2018, dropped a documented front listing altogether, on the 2011-2018 Sienna page.
Diagnosing a 2004 Toyota Sienna wheel bearing problem
- Identify the drivetrain first. Front-wheel-drive and all-wheel-drive rear hubs do not interchange on this van.
- Rock the wheel. Lift the corner and check for play at twelve and six o’clock.
- Listen for a rumble. A bearing noise builds with speed and often shifts pitch in a turn.
- Rule out other causes. Compare against tire noise versus wheel bearing noise before buying parts.
- Plan for a press on the front. The front bearing is a press-in cartridge; see the press-in wheel bearing page.
Common questions
What wheel bearing does a 2004 Toyota Sienna use?
A 2004 toyota sienna wheel bearing order needs front bearing 510063 plus rear hub 512280 on front-wheel drive or 512281 on all-wheel drive.
What wheel bearing does a 2008 Toyota Sienna use?
The 2008 Toyota Sienna uses the same pattern as 2004: front bearing 510063, and rear hub 512280 or 512281 by drivetrain.
Do front-wheel-drive and all-wheel-drive Siennas share a rear hub?
No. Front-wheel drive uses 512280 and all-wheel drive uses 512281. The two numbers do not cross over.
Is the front bearing on a 2004-2010 Sienna press-in or bolt-on?
Press-in. Part 510063 is a cartridge bearing that seats in the knuckle, not a bolt-on hub.
Does the Sienna front bearing fit other Toyota models?
Yes. Bearing 510063 also fits the Highlander and the Lexus RX of the same model years.