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OE Quality
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MoogPart #: RK623721
Moog RK623721 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward
⚙️ 17 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$372.12Free 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: Audi, A6 Quattro, A7 Sportback, Q5, RS6 Avant, RS7 Sportback, S7, and SQ5
🔄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 Suspension Control Arm and Ball Joint Assembly options
Moog RK623721 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Rearward
| Brand | Moog |
| Part Number | RK623721 |
| Bushings Included | Yes |
| Ball Joint Included | Yes |
| Bushing Included | Yes |
| Grade Type | Premium |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Audi | RS6 Avant | Front Right Lower Rearward | |
| 2023 | Audi | RS7 Sportback | Front Right Lower Rearward | |
| 2022 | Audi | RS6 Avant | Front Right Lower Rearward | |
| 2022 | Audi | RS7 Sportback | Front Right Lower Rearward | |
| 2021 | Audi | RS6 Avant | Front Right Lower Rearward | |
| 2021 | Audi | RS7 Sportback | Front Right Lower Rearward | |
| 2020 | Audi | A6 Quattro | Front Right Lower Rearward | |
| 2020 | Audi | A7 Sportback | Front Right Lower Rearward | |
| 2020 | Audi | Q5 | Front Right Lower Rearward | |
| 2020 | Audi | S7 | Front Right Lower Rearward | |
| 2020 | Audi | SQ5 | Front Right Lower Rearward | |
| 2019 | Audi | A6 Quattro | Front Right Lower Rearward | |
| 2019 | Audi | A7 Sportback | Front Right Lower Rearward | |
| 2019 | Audi | Q5 | Front Right Lower Rearward | |
| 2019 | Audi | SQ5 | Front Right Lower Rearward | |
| 2018 | Audi | Q5 | Front Right Lower Rearward | |
| 2018 | Audi | SQ5 | Front Right Lower Rearward |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
526-21280A407694D80A407694ECMS701171
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.