• MOOG-RK90423 Front Upper Control Arm And Ball Joint - Driver Side

Front Upper Control Arm And Ball Joint - Driver Side

Manufacturer: MOOG
Part Number: MOOG-RK90423


Price: $46.30

In Stock Ships Immediately

  • Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Strut Assemblies carry a 3 Year Warranty. 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 a materials or manufacturing defect while under warranty, we will provide a replacement of the part upon return of the defective part.
FitmentFront Upper Control Arm And Ball Joint - Driver Side MOOG-RK90423 fits these vehicles:

Front Control Arm - Mercedes Benz C230 - MOOG-RK90423

Moog Stamped Arms

Moog Control Arms: CK, K, or RK?

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.
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 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. 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.
Moog Forged Arms

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 these ball joints are not serviceable like the CK arms. All of the R Series arms have Moog validated construction and design, providing a less expensive alternative.
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-rk90423
MakeModelYear RangePositionDrive WheelQuantity RequiredEngine BaseEngine VINEngine Designation
Mercedes-BenzC2201996-1994Front Left Upper Quantity 1
Mercedes-BenzC2302000-1997Front Left Upper Quantity 1
Mercedes-BenzC2802000-1994Front Left Upper Quantity 1
Mercedes-BenzC36 AMG1997-1996Front Left Upper Quantity 1
Mercedes-BenzC43 AMG2000-1998Front Left Upper Quantity 1
Mercedes-BenzCLK3202002-1998Front Left Upper Quantity 1
Mercedes-BenzCLK4302003-1999Front Left Upper Quantity 1
Mercedes-BenzCLK55 AMG2002-2001Front Left Upper Quantity 1
Mercedes-BenzE3202002-1996Front Left UpperRWD Quantity 1
Mercedes-BenzE4201997Front Left Upper Quantity 1
Mercedes-BenzE4302002-2000Front Left UpperAWD Quantity 1
Mercedes-BenzE4302002-2000Front Left UpperRWD Quantity 1
Mercedes-BenzE55 AMG2002-1999Front Left Upper Quantity 1
Mercedes-BenzSLK2302003-2000Front Left Upper Quantity 1
Mercedes-BenzSLK32 AMG2003-2002Front Left Upper Quantity 1
Mercedes-BenzSLK3202004-2001Front Left Upper Quantity 1
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