Home › Vehicles › Subaru › Subaru WRX › 2015-2021 Subaru WRX Wheel Bearing Part Numbers
The short version
- 2017 subaru wrx wheel bearing numbers for 2015-2021 are front hub 513358 and rear hub 512536.
- 2019 on has no documented number; match the old part or run the VIN.
- The site’s own table lists 513413 for the front, the same number the era’s Impreza carries. Moog lists the WRX separately, at 513358.
- The rear hub covers base, Premium, Limited and Sport for 2015-2018. The STi rear is not settled separately.
Subaru built this WRX generation from 2015 through 2021. The front wheel bearing carries a real disagreement between two listings.
A 2017 subaru wrx wheel bearing order has to pick a side before it ships.
The core numbers
Moog gives the WRX its own front hub, 513358, separate from the Impreza’s number.
The rear hub, 512536, covers base, Premium, Limited and Sport for 2015-2018. The STi rear needs the old part matched.
Subaru WRX wheel bearing part numbers
| Years | Detail | Number |
|---|---|---|
| 2019-2021 | Front and rear hub | Not documented |
| 2015-2018 | Front hub, STi included for 2017-2018 | 513358 check price |
| 2015-2018 | Rear hub, base, Premium, Limited, Sport | 512536 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 2015-2021 Subaru WRX: 2015, 2016, 2017, 2018, 2019, 2020, 2021. Other years live on the main Subaru WRX wheel bearing page.
The catalogs disagree on the front hub. The site’s own application table shows 513413, the same number the era’s Impreza carries. Moog lists the WRX separately, at 513358.
Treat this as a real dispute, not a mistake. Match the number the old part carries rather than picking a side by preference.
Year by year
2015 through 2018 is the documented span. Front hub 513358, rear hub 512536, across base, Premium, Limited and Sport.
The STi shares the same rear listing on paper. The catalogs do not confirm it on their own, so match the old part on an STi.
2019 through 2021 drops out of the catalogs entirely, front and rear. A 2020 buyer needs the old part or the VIN.
The WRX number versus the Impreza number
Subaru’s WRX and Impreza of this era share door badges and cross reference lookups. A 2017 subaru wrx wheel bearing search often surfaces both numbers side by side.
This page covers only the WRX. The earlier 2008-2014 WRX is indexed under the Impreza listings instead, not here.
Every WRX in this run is all wheel drive. See how drive type changes wheel bearing wear for the broader pattern.
Diagnosing a 2017 Subaru WRX wheel bearing problem
- Pull the old hub and read its number. Compare the stamped part number against 513358 and 513413 first.
- Rock the wheel at 12 and 6 o’clock. See how to check a wheel bearing for the full test.
- Listen for a speed-sensitive hum. Compare it against tire noise versus wheel bearing noise first.
- Check for an ABS fault code. A failing hub can trip an ABS warning light.
- Inspect the sensor wiring once the hub is out. See hub assembly and ABS sensor for what to check.
Common questions
What wheel bearing does a 2017 Subaru WRX use?
A 2017 subaru wrx wheel bearing job uses front hub 513358 and rear hub 512536. That is the documented listing for 2015-2018.
What wheel bearing does a 2020 Subaru WRX use?
Neither position is documented for 2019-2021. Match the number the old part carries or run the VIN.
Why do two catalogs list different front numbers for the WRX?
The site’s own table carries 513413, the number also used for the era’s Impreza. Moog gives the WRX a dedicated listing, 513358. Match the number the old part carries rather than choosing between them.
Does the STi use a different rear hub?
Not separately documented. The rear hub, 512536, is listed for base, Premium, Limited and Sport. On an STi, match the number the old part carries.
Is the 2008-2014 WRX covered on this page?
No. That generation is indexed under the Impreza listings, not on this page.