Home › Vehicles › Hyundai › Hyundai Sonata › 1999-2005 Hyundai Sonata Wheel Bearing Part Numbers
The short version
- 2004 Hyundai Sonata wheel bearing numbers for 1999-2005: front 510034 from 2002 on, rear hub 512190 with ABS or 512191 without.
- Early cars, 1999 through early 2002, use a different front bearing: 510076.
- The 2002 front split runs on a build date, January 4 2002, not the model year.
- The two front bearings also differ in size: 80mm outer diameter versus 84mm.
Order a 2004 Hyundai Sonata wheel bearing for the 1999-2005 run and the front end has two possible answers. The bearings changed mid January 2002, and the old and new parts are not even the same size.
The core numbers
510034 is the front bearing from January 4, 2002 onward, an 84mm outer diameter part shared with the XG350.
Earlier cars use 510076, an 80mm bearing shared with the XG300. The rear splits by ABS: 512190 with it, 512191 without.
Hyundai Sonata wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2002 (from 1/4/02) to 2005 | Front, press-in ball, 84mm OD | 510034 check price |
| 1999 to 2002 (to 1/3/02) | Front, press-in ball, 80mm OD | 510076 check price |
| 1999-2005 | Rear hub, ABS | 512190 check price |
| 1999-2005 | Rear hub, without ABS | 512191 check price |
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Lookups run through the cross reference page.
This page covers the 1999-2005 Hyundai Sonata: 1999, 2000, 2001, 2002, 2003, 2004, 2005. Other years live on the main Hyundai Sonata wheel bearing page.
The January 2002 split. The front bearing changes mid model year, on January 4, 2002, not at a new model year boundary. Cars built before that date use 510076, an 80mm bearing.
Cars built from that date on use 510034, an 84mm bearing. Measuring the old bearing’s outer diameter confirms the split faster than trusting the build sticker.
Year by year
1999 through most of 2001 runs on 510076, the 80mm front bearing.
2002 is the changeover year. Cars built before January 4 keep 510076, cars built after switch to 510034, and the rear ABS split applies regardless of the date.
2003 through 2005 settles on 510034 at the front. The rear stays on its ABS split the whole time.
Where this generation sits
The 1999-2005 Sonata shares its front bearings with Hyundai’s XG sedans of the same years, which widens sourcing on both sides of the 2002 split. The 2006-2010 Sonata redesign carried the front bearing forward but replaced the rear hubs.
A 2004 Hyundai Sonata wheel bearing buyer only ever needs 510034 at the front, since the whole model year falls after the January 2002 split. Knowing which generation is under the car still starts with the model year here.
Diagnosing a Hyundai Sonata wheel bearing
- Listen for the hum. A worn wheel bearing growls and gets louder with speed. Noise that changes in a turn usually narrows it to one side.
- Check for play. With the wheel off the ground, rock it at 12 and 6 o’clock. Play there is the bearing, not the strut.
- Rule out the tire. Tire noise and bearing noise sound alike at speed, so check tread wear before ordering.
- Confirm ABS at the rear. The rear hub number depends on whether the car has ABS, which a look at the hub’s sensor connector settles quickly.
- Press-in front, so check the seat. These are press-in wheel bearings, not serviceable ones, so inspect the knuckle bore before reinstalling.
Common questions
What wheel bearing does a 2004 Hyundai Sonata use?
A 2004 Hyundai Sonata wheel bearing order uses front 510034 and rear 512190 with ABS or 512191 without.
What wheel bearing does a 2000 Hyundai Sonata use?
The front is 510076, the 80mm bearing. The rear still splits by ABS: 512190 or 512191.
How do I know which front bearing my 2002 Sonata needs?
Check the build date on the door jamb, or measure the old bearing’s outer diameter. 80mm is 510076, 84mm is 510034.
Does the rear bearing change at any point in this generation?
No. 512190 for ABS and 512191 without ABS cover the whole 1999-2005 run.
Are these bearings shared with other Hyundai models?
Yes. 510034 also fits the XG350 and 510076 fits the XG300, both from the same catalog rows.