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MoogPart #: RK621978
Moog RK621978 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Forward
⚙️ 75 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$136.41Free 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: BMW, 228i, 228i xDrive, 230i, 320i, 328d, 328i, 330e, 330i, 335i, 340i, 428i, 428i Gran Coupe, 430i, 430i Gran Coupe, 435i, 435i Gran Coupe, 440i, 440i Gran Coupe, ActiveHybrid 3, M235i, and M240i
🔄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 RK621978 Suspension Control Arm and Ball Joint Assembly - Front Right Lower Forward
| Brand | Moog |
| Part Number | RK621978 |
| Grease Fitting Included | No |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Adjustable | No |
| Control Arm Maximum Length | 15.460 |
| Bushing Material | Rubber |
This part fits 75 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2021 | BMW | 230i | RWD | Front Right Lower Forward | |||||
| 2021 | BMW | M240i | RWD | Front Right Lower Forward | |||||
| 2020 | BMW | 230i | RWD | Front Right Lower Forward | |||||
| 2020 | BMW | 430i | RWD | Front Right Lower Forward | |||||
| 2020 | BMW | 430i Gran Coupe | RWD | Front Right Lower Forward | |||||
| 2020 | BMW | 440i | RWD | Front Right Lower Forward | |||||
| 2020 | BMW | 440i Gran Coupe | RWD | Front Right Lower Forward | |||||
| 2020 | BMW | M240i | RWD | Front Right Lower Forward | |||||
| 2019 | BMW | 230i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2019 | BMW | 430i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2019 | BMW | 430i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2019 | BMW | 440i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2019 | BMW | 440i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2019 | BMW | M240i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 230i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 320i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 328d | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 330e | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2018 | BMW | 330i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 340i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 430i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 430i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 440i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | 440i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2018 | BMW | M240i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 230i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 320i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 328d | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 330e | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2017 | BMW | 330i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 340i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 430i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 430i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 440i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | 440i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2017 | BMW | M240i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 228i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 228i xDrive | Convertible | 2 Door | AWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||
| 2016 | BMW | 320i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 328d | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 328i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 330e | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2016 | BMW | 340i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 428i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 428i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 435i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | 435i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2016 | BMW | M235i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 228i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 228i xDrive | Convertible | 2 Door | AWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||
| 2015 | BMW | 320i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 328d | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 328i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 335i | Front Right Lower Forward | ||||||
| 2015 | BMW | 428i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 428i Gran Coupe | RWD | Front Right Lower Forward | |||||
| 2015 | BMW | 435i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | 435i Gran Coupe | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2015 | BMW | ActiveHybrid 3 | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2015 | BMW | M235i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2014 | BMW | 228i | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2014 | BMW | 320i | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2014 | BMW | 328d | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2014 | BMW | 328i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2014 | BMW | 335i | Front Right Lower Forward | ||||||
| 2014 | BMW | 428i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2014 | BMW | 435i | RWD | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||||
| 2014 | BMW | ActiveHybrid 3 | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2014 | BMW | M235i | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2013 | BMW | 320i | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2013 | BMW | 328i | RWD | 2.0L | L4 | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | ||
| 2013 | BMW | 335i | Sedan | 4 Door | Front Right Lower Forward | ||||
| 2013 | BMW | ActiveHybrid 3 | Front Right Lower Forward | TENSION STRUT Type; Premium OE Replacement | |||||
| 2012 | BMW | 328i | RWD | 2.0L | L4 | Front Right Lower Forward | |||
| 2012 | BMW | 335i | Sedan | 4 Door | Front Right Lower Forward |
* 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:
10276633112685574245092522-882CB14474CMS101306JTC1624
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.