Moog RK641203 Suspension Control Arm - Rear Lower Rearward

Brand Moog RK641203
Position Rear Lower Rearward
Adjustable No
Ball Joint Included No
Bushing Material Rubber
Bushings Included Yes
Color Black
Friction Material Thickness Paint
Grade Type Regular
Grease Fitting Included No
Length 24.270
Material Stamped Steel
Mounting Hardware Included No
Pre-Greased No
Fits Chevrolet, Pontiac, and Oldsmobile · 25 vehicles

Stamped steel construction. Provides structural strength for dependable suspension support.

Corrosion-protected finish. Painted black to help resist wear and exposure.

Bushings included. Ready for a more complete control arm replacement.

Cross-references Dorman - OE Solutions 905-518, Dorman - OE Solutions 905-519 and Mevotech Supreme CMS50168 for the same application. See all 13.

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Moog RK641203 Rear Lower Rearward Control Arm

Moog RK641203 is a stamped steel suspension control arm built for the rear lower rearward position on select Chevrolet, Pontiac, and Oldsmobile applications. It uses rubber bushings and a painted black finish to support structural strength and corrosion protection in everyday driving conditions.

Key Features

  • Stamped steel construction for a rigid suspension mounting point
  • Rubber bushings included for rear suspension service
  • Black painted finish for added corrosion resistance
  • Regular-grade replacement control arm for OE-style service
  • Direct replacement for the rear lower rearward position
  • Moog RK641203 part number for catalog and fitment lookup

Detailed Product Overview

Moog RK641203 is engineered as a suspension control arm for the rear lower rearward location on compatible vehicles, including the Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Alero, Chevrolet Classic, and Oldsmobile Cutlass. The stamped steel body provides structural support, while the included rubber bushings help restore suspension connection points where wear can lead to looseness, noise, or uneven handling. This part cross-references Dorman OE Solutions 905-518 and 905-519 for the same application.

Built for foreign and domestic nameplates, this Moog control arm is a practical OE-replacement choice for drivers searching for a rear lower rearward control arm for 1997-2005 Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Alero, Chevrolet Classic, or Oldsmobile Cutlass applications. The RK641203 is a direct-fit suspension component for service work where the original arm has worn bushings, corrosion, or structural fatigue.

Common Problems This Part Can Address

  • Rear suspension clunking or knocking from worn bushings
  • Loose or unstable rear suspension feel
  • Uneven tire wear related to worn suspension pivot points
  • Corrosion or damage to the original rear lower rearward arm
  • Restoration of OE-style rear suspension geometry during repair

Installation Notes and Tips

Verify vehicle year, make, model, and rear lower rearward position before ordering. This control arm includes bushings but does not include a ball joint, mounting hardware, or a grease fitting. Because it is not pre-greased and is not adjustable, inspect related suspension components, fasteners, and alignment settings during installation. Professional alignment is recommended after replacement.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection, making RK641203 a dependable replacement for routine suspension service. Confirm fitment against the listed applications for 1997-2005 Chevrolet Malibu, Pontiac Grand Am, Oldsmobile Alero, Chevrolet Classic, and Oldsmobile Cutlass before installation.

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2005ChevroletClassic—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005PontiacGrand AmSERear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
2004ChevroletClassic—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004OldsmobileAlero—Rear Lower Rearwardwithout Sport Suspension; Premium OE Replacement
2004PontiacGrand Am—Rear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
2003ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003OldsmobileAlero—Rear Lower Rearwardwithout Sport Suspension; Premium OE Replacement
2003PontiacGrand Am—Rear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
2002ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2002OldsmobileAlero—Rear Lower Rearwardwithout Sport Suspension; Premium OE Replacement
2002PontiacGrand Am—Rear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
2001ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2001OldsmobileAlero—Rear Lower Rearwardwithout Sport Suspension; Premium OE Replacement
2001PontiacGrand Am—Rear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
2000ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2000OldsmobileAlero—Rear Lower Rearwardwithout Sport Suspension; Premium OE Replacement
2000PontiacGrand Am—Rear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
1999ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1999OldsmobileAlero—Rear Lower Rearwardwithout Sport Suspension; Premium OE Replacement
1999OldsmobileCutlass—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1999PontiacGrand Am—Rear Lower Rearwardwith Ride Handling Package; Premium OE Replacement
1998ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1998OldsmobileCutlass—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1997ChevroletMalibu—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
1997OldsmobileCutlass—Rear Lower RearwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 905-518Dorman - OE Solutions — 905-519Mevotech Supreme — CMS5016845D10191507-1618260605022606763226067642260676562462015G56970LL90715MS50168