Home › Vehicles › Mercury › Mercury Mariner › 2005-2007 Mercury Mariner Wheel Bearing Part Numbers
The short version
- A 2005 Mercury Mariner wheel bearing order runs into two different catalog designs for the same position, handed hub listings and press in bearings.
- Handed front hubs are 513232 on the left and 513233 on the right, unchanged from 2005 through 2007.
- A National press in front bearing, 510072, exists as a parallel listing for the same position.
- The rear follows the same pattern: handed hubs 512312 left and 512313 right, or National press in bearing 510029.
Mercury sold the Mariner from 2005 through 2007 with two competing wheel bearing designs at both ends. That split runs the whole generation, not just one year.
2005 Mercury Mariner wheel bearing numbers at a glance
The front position carries two different catalog designs: handed hub listings and a press in bearing.
The rear mirrors that same split with its own handed and press in numbers.
Mercury Mariner wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2005 to 2007 | Front, left (hub listing) | 513232 check price |
| 2005 to 2007 | Front, right (hub listing) | 513233 check price |
| 2005 to 2007 | Front, press in (National) | 510072 check price |
| 2005 to 2007 | Rear, left (hub listing) | 512312 check price |
| 2005 to 2007 | Rear, right (hub listing) | 512313 check price |
| 2005 to 2007 | Rear, press in (National) | 510029 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 2005-2007 Mercury Mariner: 2005, 2006, 2007. Other years live on the main Mariner wheel bearing page.
The catalogs present two different designs for the same positions on this Mariner: handed hub listings and press in bearings.
These are parallel listings, not a choice between two options that both work. Pull the old part and match what it actually is before ordering.
Handed parts need the side named every time. A left front hub, 513232, is not interchangeable with the right, 513233.
Year by year
2005, 2006, and 2007 share every row on this page. No year inside this run changes any number.
The design question, hub versus press in, matters far more than the model year for a 2005 Mercury Mariner wheel bearing order.
Front and rear each carry the same two design options across the whole generation.
The Mariner continues past 2007
Mercury kept building the Mariner after this generation, with its own numbers on the 2008-2011 Mariner page.
Nothing on that later page carries back to the 2005-2007 rows shown here.
A 2005 Mercury Mariner wheel bearing order should stay on this page, not the newer one.
Diagnosing a Mercury Mariner wheel bearing
- Pull the old part before ordering. Look at what is actually on the vehicle, hub assembly or press in bearing, rather than guessing from the model year alone.
- Note the side. Left and right hub listings are different part numbers on both ends of this Mariner.
- Listen for a rotating hum. A bearing that hums or growls and grows louder with speed points to wear. See wheel bearing noise on turns for the pattern.
- Check for wheel play. Raise the wheel, grab it at 12 and 6 o’clock, and rock it to feel for looseness in the hub.
- Read up on press in service. If the old part is a press in bearing rather than a hub, see press in wheel bearing basics before starting the job.
Common questions
What wheel bearing does a 2005 Mercury Mariner use?
A 2005 Mercury Mariner wheel bearing depends on which design is on the vehicle: handed hubs 513232 left and 513233 right, or the National press in bearing 510072.
What wheel bearing does a 2007 Mercury Mariner use?
A 2007 Mercury Mariner uses the same rows as 2005 and 2006, since nothing changes across this generation.
Should I just pick the hub listing or the press in bearing for my Mariner?
Pull the old part and match what it actually is. The hub and the press in bearing are different designs for the same position, not a free choice.
Does the left and right wheel bearing matter on a Mariner?
Yes. The hub listings are handed at both ends. 513232 is left front, 513233 is right front, and the rear pair, 512312 and 512313, follows the same pattern.
Is the rear wheel bearing the same design as the front on a 2005-2007 Mariner?
The rear follows the same split as the front: handed hub listings or a National press in bearing, matched to what the old part carries.