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Select vehicle to confirm fitment

Suspension Control Arm – Rear Driver Side (Lower)

PART#: RK621639
Moog
Interchanges
BrandPart #
MAS IndustriesCA14513
Raybestos Brakes507-1797 / 5071797
MevotechCMS10151
MevotechMS10151
ACDelco45D1797
Mcquay-NorrisFA3304
NAPA2606303
Dorman521-397 / 521397
BMW33321093723
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2003BMW525iBase2.5L6GASRear Left LowerPremium OE Replacement | 4-door; Wagon;
2002BMW525iBase2.5L6GASRear Left LowerPremium OE Replacement | 4-door; Wagon;
2001BMW525iBase2.5L6GASRear Left LowerPremium OE Replacement | 4-door; Wagon;
Product info

The Moog Suspension Control Arm part number RK621639 is designed to provide a high-quality replacement for your BMW’s original control arm. This part is compatible with part number 33321093723 and is suitable for use with various BMW models.

Made from durable materials, this control arm is built to withstand daily wear and tear and provides reliable performance. The part has been rigorously tested to ensure it meets or exceeds OEM standards, making it a dependable choice for your vehicle.

One of the benefits of the Moog Suspension Control Arm is its improved handling and stability. It features a design that reduces suspension noise and helps to maintain proper alignment, resulting in a smoother and more comfortable ride.

Additionally, the part is designed for easy installation and requires no modifications to your vehicle. Whether you’re a professional mechanic or a DIY enthusiast, you’ll appreciate the straightforward installation process.

Overall, the Moog Suspension Control Arm part number RK621639 is an affordable and reliable replacement for your BMW. It provides improved handling and stability, a smooth ride, and easy installation. If you’re in need of a new control arm, this product is a great choice.

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
Bushing MaterialRubber
Bushings IncludedYes
ColorBlack
Grease Fitting IncludedNo
Length14.980
MaterialForged Steel
Mounting Hardware 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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