control arm | BMW 528i 2011-2016

  • moog-rk623646 Front Upper Control Arm and Ball Joint Assembly
  • moog-rk623646 Front Upper Control Arm and Ball Joint Assembly

Front Upper Control Arm and Ball Joint Assembly

Manufacturer: MOOG
Part Number: moog-rk623646
Price: $178.40

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  • Moog fulfills their warranty through their individual dealers. That means that in order to receive warranty support, you will have to refer back to the original dealer you purchased the part from. Be sure to check the dealer's warranty support before you buy the part to make sure that they will properly support the warranty. If a dealer will only refer you back to the manufacturer in order to receive warranty support, then you may not actually have any warranty at all.

    Part of our warranty process includes reviewing evidence of the defect provided by the customer. This is easily accomplished by providing video or images of the defective part so our staff can verify the claim and move forward with the warranty process. This removes the necessity of shipping the part back to our facility at the customer's expense.

    WARRANTY:

    Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Knuckle Assemblies carry a 3 Year or 36,000 mile Warranty (whichever occurs first). And Moog CV Axles carry a 2 Year Warranty. Above warranties are based on customers who own a car, van, SUV or light truck (less than 8,000 lbs. or 3,625 kilograms).

    Moog warranties their parts to be free of defects in materials and/or workmanship during these timeframes as measured from the date of purchase.

    If a Moog part should fail due to materials or manufacturing defect while under warranty, we will provide a replacement of the part upon return of the defective part.

    Limited to ONE replacement during guarantee period

    Wearable RUBBER parts are not covered under warranty (Dust boots, bushings, bump stops, etc.)

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FitmentFront Upper Control Arm and Ball Joint Assembly moog-rk623646 fits these vehicles:
Details

control arm | BMW 528i 2011-2016

Must fit vehicles who's control arm measures 240mm from center of bushing to ball joint rotation
  • For vehicles who's control arm measures 234.5mm from center of bushing to ball joint rotation use RK621905 instead
For 2010 550i GT fits 4.4L V8 Engines ONLY.

What is the Difference Between Moog R Series and CK Control Arms?

CK, K or RK? We here at Diverse Suspension Technologies get this question a whole lot. If you are putting parts on your vehicle, you want to know exactly what you are installing. It can be hard to do that with all of these letter designations. So here is all that you need to know to clear up the confusion.

Short Answer: R Series is a value-driven replacement part while the CK Series incorporates Moog's premium Problem Solver components for a better than OE upgrade.

Moog Stamped Arms
Moog Stamped Arms

CK (K): Moog Problem Solver

Starting with the CK and K. Whether you see a "K" designation or a "CK" designation, you are getting the same part. The CK and K are Moogs Premium line of control arms. Utilizing their "problem solver" technology, these control arms address common factory design issues providing a better than the original replacement for your vehicle. Most CK and K control arms include ball joints that are powder coated metal with gusher bearings giving them a long life. Many of these ball joints are serviceable and have grease fittings. The CK and K arms also have problem solver bushings and a precise fit and form for easy installation.

RK: Moog R Series

The RK series is a more value-driven part. Because there are so many different vehicles both foreign and domestic, Moog has introduced the R-Series arms to provide replacements for a wide range of vehicles. The RK arms have OE fit and form geometry alignment, with pre-installed OE style bushings and most include the ball joints. However, not all RK series ball joints are serviceable like the CK arms. All of the R Series arms have Moog validated construction and design, providing a less expensive alternative.

Moog Forged Arms
Moog Stamped Arms

Type and Warranty

Each line of control arms has Forged Steel, Stamped Steel, or Forged Aluminium arms to provide the best style for your specific vehicle. The Premium CK line has a limited lifetime warranty, and the RK has a 3 year warranty that are both handled through our awesome customer service team at DST. Whether you are looking for a "light on the wallet" OE replacement, or a "premium" control arm upgrade, Moog control arms are a great choice for your vehicle.

Fitment for moog-rk623646
YearsMakeModelPositionBody TypeEngine BaseDoors
2012 - 2016BMW528i xDriveFront Upper
2011 - 2016BMW528iFront Upper
2014 - 2016BMW535d xDriveFront Upper
2014 - 2016BMW535dFront Upper
2011 - 2017BMW535i GT xDriveFront Upper
2011 - 2017BMW535i GTFront Upper
2011 - 2016BMW535i xDriveFront Upper
2011 - 2016BMW535iFront Upper
2011 - 2017BMW550i GT xDriveFront Upper
2010BMW550i GTFront UpperHatchback4.4L V85
2011 - 2015BMW550i GTFront Upper
2011 - 2016BMW550i xDriveFront Upper
2011 - 2016BMW550iFront Upper
2013 - 2017BMW640i Gran CoupeFront Upper
2018 - 2019BMW640i Gran CoupeFront UpperSedan5
2014 - 2017BMW640i xDrive Gran CoupeFront Upper
2018 - 2019BMW640i xDrive Gran CoupeFront UpperSedan5
2014 - 2017BMW640i xDriveFront Upper
2018BMW640i xDriveFront UpperConvertible7
2012 - 2017BMW640iFront Upper
2018BMW640iFront UpperConvertible7
2013 - 2019BMW650i Gran CoupeFront Upper
2013 - 2019BMW650i xDrive Gran CoupeFront Upper
2012 - 2018BMW650i xDriveFront Upper
2012 - 2018BMW650iFront Upper
2011 - 2012BMW740iFront Upper
2011 - 2012BMW740LiFront Upper
2010 - 2012BMW750i xDriveFront Upper
2009 - 2012BMW750iFront Upper
2010 - 2012BMW750Li xDriveFront Upper
2009 - 2012BMW750LiFront Upper
2010 - 2012BMW760LiFront Upper
2012 - 2016BMWActiveHybrid 5Front Upper
2016BMWAlpina B6 xDrive Gran CoupeFront Upper
2011 - 2012BMWAlpina B7 xDriveFront Upper
2011 - 2012BMWAlpina B7Front Upper
2011BMWAlpina B7L xDriveFront Upper
2011 - 2012BMWAlpina B7LFront Upper
2014 - 2017, 2019BMWi8Front Upper
2010 - 2011Rolls-RoyceGhostFront Upper
GradePremium
Ball Joint IncludedYes
Bushings IncludedYes
OEM part numbers MOOG RK623646 replaces

MOOG RK623646 is an aftermarket replacement part. It replaces the original equipment part numbers listed below for the vehicles this part fits. It is not a genuine manufacturer part, and the numbers below are shown for identification only.

Vehicle manufacturerOEM part number replaced
BMW31126779871
BMW31126779908