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Suspension Control Arm and Ball Joint Assembly – Front Driver Side (Lower Forward)

PART#: RK621979
Moog

$72.99

In stock

Interchanges
BrandPart #
BMW31124081431
BMW31126777729
NAPA2607064
MevotechMS101276
MevotechCMS101358
Dorman522-885 / 522885
Dorman522-877 / 522877
Raybestos Brakes5072436
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2017BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2017BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD;
2016BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2016BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2015BMWAlpina B7 xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD;
2015BMW750i xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2015BMW750Li xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2015BMW740Li xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement
2015BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2015BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2015BMW740Ld xDriveBase3.0L6DIESELFront Left Lower ForwardPremium OE Replacement
2014BMWAlpina B7 xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD;
2014BMW740Li xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement
2014BMW750i xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2014BMW750Li xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2014BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2014BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2013BMW750Li xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2013BMW750i xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2013BMWAlpina B7 xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD;
2013BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2013BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2013BMW740Li xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement
2012BMW750iActiveHybrid4.4V8FULL HYBRID EV-GAS (FHEV)Front Left Lower ForwardPremium OE Replacement
2012BMW750i xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2012BMW750Li xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2012BMWAlpina B7 xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD;
2012BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2012BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2011BMW750iActiveHybrid4.4V8FULL HYBRID EV-GAS (FHEV)Front Left Lower ForwardPremium OE Replacement
2011BMW750i xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2011BMW750Li xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2011BMWAlpina B7 xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD;
2011BMWAlpina B7L xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD;
2011BMW535i GT xDriveBase3.0L6GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2011BMW550i GT xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement | AWD; 4-door; Hatchback;
2010BMW750i xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
2010BMW750Li xDriveBase4.4V8GASFront Left Lower ForwardPremium OE Replacement
Product info

The Moog Suspension Control Arm and Ball Joint Assembly RK621979 is a high-quality replacement part designed to fit BMW models. This assembly includes both the control arm and ball joint, providing a complete solution for your suspension system needs.

One of the main benefits of this product is its durability. Made from high-strength materials, the Moog Suspension Control Arm and Ball Joint Assembly is built to withstand harsh road conditions, ensuring long-lasting performance. Additionally, this assembly is precision-engineered to OE specifications, ensuring a perfect fit and easy installation.

The Moog Suspension Control Arm and Ball Joint Assembly RK621979 is also compatible with other part numbers such as 31124081431 and 31126777729, making it a versatile choice for those looking to replace their existing suspension components.

This assembly is essential for maintaining proper alignment and stability of your BMW’s suspension system. It helps to distribute weight evenly across the tires, reducing wear and tear on other components. As a result, you can enjoy a smoother ride and better handling, especially when driving on uneven or bumpy roads.

In summary, the Moog Suspension Control Arm and Ball Joint Assembly RK621979 is a reliable and durable replacement part that can help improve the performance of your BMW’s suspension system. So upgrade your suspension system with confidence by choosing this fantastic product.

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 Maximum Length15.840
Grease Fitting IncludedNo
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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