Front Left Upper Control Arm | 94-00 Mercedes-Benz C280

  • moog-rk90423 360image 1
  • moog-rk90423 Front Upper Control Arm And Ball Joint - Driver Side
  • moog-rk90423 Front Upper Control Arm And Ball Joint - Driver Side
  • moog-rk90423 Front Upper Control Arm And Ball Joint - Driver Side
  • moog-rk90423 Front Upper Control Arm And Ball Joint - Driver Side
  • moog-rk90423 360image large 1

Front Upper Control Arm And Ball Joint - Driver Side

Manufacturer: MOOG
Part Number: moog-rk90423
Price: $85.20

check_box In Stock check_box Ships Immediately


Suggested part for moog-rk90423: moog-rk90422
moog-rk90422 Front Upper Control Arm And Ball Joint - Passenger Side
Go ahead and replace your front right upper control arm using Moog's value-driven arm with pre-installed OE style bushings.

  • 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.)

Cross Reference from moog-rk90423 to beckarnley-102-6279
Beck Arnley beckarnley-102-6279
. Standard OE replacement.
Price: $95.95
Warranty: 3 Years or 50000 Miles

Cross Reference from moog-rk90423 to beckarnley-102-7938
Beck Arnley beckarnley-102-7938
.
Price: $177.13
Warranty: 3 Years or 50000 Miles

question_answer Ask us a Question

FitmentFront Upper Control Arm And Ball Joint - Driver Side moog-rk90423 fits these vehicles:
Details

Front Left Upper Control Arm | 94-00 Mercedes-Benz C280

1999-2000 Mercedes-Benz C230, 1994-2000 Mercedes-Benz C280
  • Fits models with Sport Package
1996-1997 Mercedes-Benz C36 AMG
  • Fits models with Standard Suspension
1996-2002 Mercedes-Benz E320
  • Fits RWD models
2000-2002 Mercedes-Benz E430
  • Fits RWD and AWD models
For the passenger side use rk90422

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-rk90423
YearsMakeModelPositionBody TypeDrive WheelNotes
2004 - 2008ChryslerCrossfireFront Driver Side Upper
1994 - 1996Mercedes-BenzC220Front Driver Side Upper
1997 - 1998Mercedes-BenzC230Front Driver Side Upper
1999 - 2000Mercedes-BenzC230Front Driver Side Upperwith Sport Package
1994 - 2000Mercedes-BenzC280Front Driver Side Upperwith Sport Package
1995Mercedes-BenzC36 AMGFront Driver Side Upper
1996 - 1997Mercedes-BenzC36 AMGFront Driver Side Upperwith Sport Suspension
1998 - 2000Mercedes-BenzC43 AMGFront Driver Side Upper
1998 - 2002Mercedes-BenzCLK320Front Driver Side Upper
2003Mercedes-BenzCLK320Front Driver Side UpperConvertible
1999 - 2003Mercedes-BenzCLK430Front Driver Side Upper
2001 - 2002Mercedes-BenzCLK55 AMGFront Driver Side Upper
1996 - 1998Mercedes-BenzE300Front Driver Side Upper
1996 - 2002Mercedes-BenzE320Front Driver Side UpperRWD
2003Mercedes-BenzE320Front Driver Side UpperWagonRWD
1997Mercedes-BenzE420Front Driver Side Upper
1998 - 1999Mercedes-BenzE430Front Driver Side Upper
2000 - 2002Mercedes-BenzE430Front Driver Side UpperRWD
1999 - 2002Mercedes-BenzE55 AMGFront Driver Side Upper
1998 - 2004Mercedes-BenzSLK230Front Driver Side Upper
2002 - 2004Mercedes-BenzSLK32 AMGFront Driver Side Upper
2001 - 2004Mercedes-BenzSLK320Front Driver Side Upper
Overview
GradePremium
Studs, threads & splines
Ball Joint Stud TypeThreaded
Features
AdjustableNo
Ball Joint Mounting TypePress In
Materials, color & finish
Control Arm MaterialStamped Steel
Bushing MaterialRubber
What's included
Ball Joint IncludedYes
Bushings IncludedYes
Mounting Hardware IncludedYes
Grease Fitting IncludedNo
OEM part numbers MOOG RK90423 replaces

MOOG RK90423 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
Chrysler5101056AA
Mercedes-Benz2023304807
Mercedes-Benz2103308707

compare_arrows Compare with Similar Parts


This Part
moog-rk90423 compare
$85.20
  • star_borderstar_borderstar_borderstar_borderstar_border
  • This part
  • Bushing Material: Rubber
Beck Arnley
Beck Arnley compare
$95.95
($10.75) more expensive
  • star_borderstar_borderstar_borderstar_borderstar_border
  • Standard OE replacement.
  • Bushing Material: Rubber
Beck Arnley
Beck Arnley compare
$177.13
($91.93) more expensive
  • star_borderstar_borderstar_borderstar_borderstar_border