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OE Quality
60-Day Returns
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InMotionPart #: WB511039
InMotion WB511039 Wheel Bearing - Rear
⚙️ 8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$38.36Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, RX-8
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Wheel Bearing options
InMotion WB511039 Wheel Bearing - Rear
| Brand | InMotion |
| Part Number | WB511039 |
| 10023 | Round |
| Inside Diameter | 1.772 |
| Inside Diameter | 45 |
| Flange Included | No |
| Bearing Generation | Gen 1 |
| Width | 1.969 |
| Width | 50 |
| Outside Diameter | 3.150 |
| Outside Diameter | 80 |
| Row Quantity | 2 |
| Drive Type | Non-driven |
| Bearing Type | Ball |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Mazda | RX-8 | Rear | |
| 2010 | Mazda | RX-8 | Rear | |
| 2009 | Mazda | RX-8 | Rear | |
| 2008 | Mazda | RX-8 | Rear | |
| 2007 | Mazda | RX-8 | Rear | |
| 2006 | Mazda | RX-8 | Rear | |
| 2005 | Mazda | RX-8 | Rear | |
| 2004 | Mazda | RX-8 | Rear |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.