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Please, add your first item to the wishlist

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Suspension Control Arm and Ball Joint Assembly – Rear Driver Side Rearward (Upper)

PART#: RK621121
Moog

$77.95

In stock

Interchanges
BrandPart #
Dorman521-587 / 521587
Febi-Bilstein37443
BMW33326770969
Beck/Arnley101-7015 / 1017015
MAS IndustriesCB14597
MevotechCMS101313
MevotechCMS101482
MevotechMS101313
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2018BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2018BMWX5sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2018BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)Rear Left Rearward UpperPremium OE Replacement
2018BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2018BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2018BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2018BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2018BMWX6sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2018BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2018BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2017BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2017BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2017BMWX5sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2017BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)Rear Left Rearward UpperPremium OE Replacement
2017BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2017BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2017BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2017BMWX6sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2017BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2017BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2016BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2016BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2016BMWX6sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2016BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2016BMWX5sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2016BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2016BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2016BMWX5xDrive40e2.0L4PLUG-IN HYBRID EV-GAS (PHEV)Rear Left Rearward UpperPremium OE Replacement
2016BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2016BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2015BMWX5sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2015BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2015BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2015BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2015BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2015BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2015BMWX6sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2015BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2015BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2014BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2014BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2014BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2014BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2014BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2014BMWX5sDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2014BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2013BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2013BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2013BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2013BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2013BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2013BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2013BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2012BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2012BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2012BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2012BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2012BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2012BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2012BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2011BMWX5xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2011BMWX5xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2011BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2011BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2011BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2011BMWX6ActiveHybrid4.4V8FULL HYBRID EV-GAS (FHEV)Rear Left Rearward UpperPremium OE Replacement
2011BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2011BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2010BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2010BMWX5xDrive30i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2010BMWX5M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2010BMWX5xDrive48i4.8V8GASRear Left Rearward UpperPremium OE Replacement
2010BMWX6ActiveHybrid4.4V8FULL HYBRID EV-GAS (FHEV)Rear Left Rearward UpperPremium OE Replacement
2010BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2010BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2010BMWX6M4.4V8GASRear Left Rearward UpperPremium OE Replacement
2009BMWX5xDrive30i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2009BMWX5xDrive35d3.0L6DIESELRear Left Rearward UpperPremium OE Replacement
2009BMWX5xDrive48i4.8V8GASRear Left Rearward UpperPremium OE Replacement
2009BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2009BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2008BMWX53.0si3.0L6GASRear Left Rearward UpperPremium OE Replacement
2008BMWX54.8i4.8V8GASRear Left Rearward UpperPremium OE Replacement
2008BMWX6xDrive35i3.0L6GASRear Left Rearward UpperPremium OE Replacement
2008BMWX6xDrive50i4.4V8GASRear Left Rearward UpperPremium OE Replacement
2007BMWX53.0si3.0L6GASRear Left Rearward UpperPremium OE Replacement
2007BMWX54.8i4.8V8GASRear Left Rearward UpperPremium OE Replacement
Product info

The Moog Suspension Control Arm and Ball Joint Assembly part number RK621121 is a reliable and durable replacement part designed for BMW vehicles. This part type is compatible with other part numbers 33326770969 and 33326796001, making it a versatile choice for BMW owners.

This assembly includes a control arm and ball joint, providing a complete solution for suspension repairs. The ball joint is designed to provide smooth and stable steering, while the control arm helps to maintain proper alignment and stability of the vehicle.

The Moog Suspension Control Arm and Ball Joint Assembly is made with high-quality materials and features a rugged construction, ensuring it can withstand the toughest road conditions and last for a long time. It is an essential component in restoring the smooth and comfortable ride that BMW drivers expect.

This assembly part is easy to install and is a cost-effective solution for suspension repairs. Its precise fit and superior performance make it a great choice for BMW owners who want to restore their vehicle’s handling and improve overall driving experience.

In summary, the Moog Suspension Control Arm and Ball Joint Assembly part number RK621121 is a reliable and durable solution for BMW suspension repairs. Its superior construction, easy installation, and compatibility with other part numbers make it an excellent choice for BMW drivers who demand quality and performance from their vehicles.

About Moog

Moog is a company founded by two brothers in 1919. Today, the company is known for its steering, suspension, and chassis parts.

Notable for its high-quality products and forward-thinking design, Moog has become a trusted brand in the global automotive industry.

During the 1930s, the Moog brothers decided to start manufacturing front-end parts.

In 1937, technicians found out that the replacement parts manufactured by Moog outperformed the original factory components.

The innovation they brought to the design and manufacturing of these components helped them earn the “Problem Solver” status they’re known for to this day.

Moog continued to innovate in the following years, which helped them build a long-standing NASCAR relationship. The company currently holds more than 50 patents.

Moog has long been a leading expert in the automotive industry in the US but launched its operations in Europe in 2001.

The company has earned a phenomenal reputation in Europe, as well as other parts of the world.

Components that Moog is best known for designing and manufacturing include control arms, coil springs, tie rod ends, ball joints, stabilizer bar links, steering parts, and suspension bushings.

Each part developed by Moog is made with long-lasting performance and easy installation in mind.

Fitting Moog parts is quick and simple thanks to a wide range of full component kits and pre-fitted components.

Every product the company makes is designed and tested according to ISO standards. The main goal of the company is to ensure you can drive safely and comfortably.

Specifications
AdjustableNo
Ball Joint Mounting TypePress In
Ball Joint Stud TypeThreaded
Bushing MaterialRubber
Bushings IncludedYes
Control Arm ColorGray
Control Arm MaterialForged Aluminum
Control Arm Maximum Length13.540
Grease Fitting IncludedNo
Mounting Hardware IncludedYes
Pre-GreasedYes
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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