Moog RK641772 Suspension Control Arm - Rear Lower Forward

Brand Moog RK641772
Position Rear Lower Forward
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 14.480
Material Stamped Steel
Mounting Hardware Included No
Pre-Greased No
Fits Chrysler and Dodge · 83 vehicles

Stamped steel construction. Delivers structural strength with corrosion protection.

Rubber bushings included. Helps isolate vibration for smoother suspension operation.

Painted finish. Adds an extra layer of corrosion resistance.

Cross-references Dorman - OE Solutions 522-143, Mevotech Supreme CMS251016 and Mopar 68184784AA for the same application. See all 17.

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Moog RK641772 Rear Lower Forward Control Arm

Moog RK641772 is a rear lower forward suspension control arm for select Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum applications. It is built with stamped steel construction, rubber bushings, and a painted black finish for a direct OE-style replacement in the rear suspension.

Key Features

  • Stamped steel construction for structural strength
  • Black painted finish for added corrosion protection
  • Rubber bushings included for rear suspension isolation
  • Direct replacement for the rear lower forward position
  • Compatible with select Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models
  • Moog part number RK641772

Fitment and Application Details

  • Fits 2021-2023 Chrysler 300, rear lower forward.
  • Fits 2012-2020 Chrysler 300, rear lower forward, without Touring Suspension; Premium OE Replacement.
  • Fits 2005-2011 Chrysler 300, rear lower forward.
  • Fits 2009-2010 Chrysler 300, rear lower forward, with Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement.
  • Fits 2009 Chrysler 300, rear lower forward, with 4-Wheel Independent Touring [SDG] Suspension; Premium OE Replacement.
  • Fits 2009 Chrysler 300, rear lower forward, without Antilock Brakes; Premium OE Replacement.
  • Fits 2021-2023 Dodge Challenger, rear lower forward.
  • Fits 2008-2020 Dodge Challenger, rear lower forward.
  • Fits 2012-2014 Dodge Challenger, rear lower forward, with Performance Suspension; Premium OE Replacement.
  • Fits 2021-2023 Dodge Charger, rear lower forward.
  • Fits 2012-2020 Dodge Charger, rear lower forward, without Touring Suspension; Premium OE Replacement.
  • Fits 2006-2011 Dodge Charger, rear lower forward.
  • Fits 2009-2010 Dodge Charger, rear lower forward, with Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement.
  • Fits 2009-2010 Dodge Charger, rear lower forward, with Touring [SDC] Suspension; Premium OE Replacement.
  • Fits 2009 Dodge Charger, rear lower forward, with 4-Wheel Independent Touring [SDG] Suspension; Premium OE Replacement.
  • Fits 2005-2008 Dodge Magnum, rear lower forward.

Detailed Description

This Moog suspension control arm is engineered for the rear lower forward position and is built to replace worn or damaged factory components on Chrysler and Dodge rear suspension systems. The stamped steel body provides a rigid mounting structure, while the included rubber bushings help maintain proper suspension articulation and reduce unwanted noise and vibration. For shoppers searching for a rear lower forward control arm for Chrysler 300, Dodge Challenger, or Dodge Charger, RK641772 offers a direct-fit OE replacement solution.

This part cross-references Dorman OE Solutions 522-143 for the same application. It also cross-references Mopar 68184784AA for the same application.

Common Problems This Part Can Address

  • Clunking or knocking from the rear suspension
  • Excessive play in the rear lower forward control arm
  • Uneven rear tire wear caused by worn suspension geometry
  • Loose or deteriorated rubber bushings
  • Restoring stable rear suspension alignment on Chrysler 300, Dodge Challenger, Dodge Charger, and Dodge Magnum models

Installation Notes and Quality Assurance

Installation should be performed with the vehicle properly supported and the rear suspension inspected for related wear before replacement. This control arm does not include a ball joint, grease fitting, or mounting hardware, and it is not adjustable. Verify the vehicle’s suspension package and rear lower forward position before ordering to ensure correct application.

Moog premium control arms are engineered for structural strength and corrosion protection for foreign and domestic nameplates. RK641772 is built to meet OE-style replacement expectations for the listed applications.

This part fits 83 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2023Chrysler300———Rear Lower Forward—
2023DodgeChallenger———Rear Lower Forward—
2023DodgeCharger———Rear Lower Forward—
2022Chrysler300———Rear Lower Forward—
2022DodgeChallenger———Rear Lower Forward—
2022DodgeCharger———Rear Lower Forward—
2021Chrysler300———Rear Lower Forward—
2021DodgeChallenger———Rear Lower Forward—
2021DodgeCharger———Rear Lower Forward—
2020Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2020DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2020DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2019Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2019DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2019DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2018Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2018DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2018DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2017Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2017DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2017DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2016Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2016DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2016DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2015Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2015DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2015DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2014Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2014DodgeChallenger—6.4LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014DodgeChallenger—5.7LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2014DodgeChallenger—3.6LV6Rear Lower Forwardwith Performance Suspension; Premium OE Replacement
2014DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2013Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2013DodgeChallenger—6.4LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013DodgeChallenger—5.7LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2013DodgeChallenger—3.6LV6Rear Lower Forwardwith Performance Suspension; Premium OE Replacement
2013DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2012Chrysler300———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2012DodgeChallenger—6.4LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2012DodgeChallenger—5.7LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2012DodgeChallenger—3.6LV6Rear Lower Forwardwith Performance Suspension; Premium OE Replacement
2012DodgeCharger———Rear Lower Forwardwithout Touring Suspension; Premium OE Replacement
2011Chrysler300———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2011DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2011DodgeCharger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2010Chrysler300RWD3.5LV6Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2010Chrysler300RWD5.7LV8Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2010Chrysler300AWD——Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2010Chrysler300—6.1LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2010DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2010DodgeChargerRWD3.5LV6Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2010DodgeChargerRWD5.7LV8Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2010DodgeChargerRWD3.5LV6Rear Lower Forwardwith Touring [SDC] Suspension; Premium OE Replacement
2010DodgeChargerRWD5.7LV8Rear Lower Forwardwith Touring [SDC] Suspension; Premium OE Replacement
2010DodgeChargerAWD——Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2010DodgeCharger—6.1LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009Chrysler300RWD3.5LV6Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2009Chrysler300RWD5.7LV8Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2009Chrysler300RWD3.5LV6Rear Lower Forwardwith 4-Wheel Independent Touring [SDG] Suspension; Premium OE Replacement
2009Chrysler300AWD——Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009Chrysler300—2.7LV6Rear Lower Forwardwithout Antilock Brakes; Premium OE Replacement
2009Chrysler300—6.1LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009DodgeChargerRWD3.5LV6Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2009DodgeChargerRWD5.7LV8Rear Lower Forwardwith Performance [SDD] or High Performance [SDX] Suspension; Premium OE Replacement
2009DodgeChargerRWD3.5LV6Rear Lower Forwardwith Touring [SDC] Suspension; Premium OE Replacement
2009DodgeChargerRWD5.7LV8Rear Lower Forwardwith Touring [SDC] Suspension; Premium OE Replacement
2009DodgeChargerRWD3.5LV6Rear Lower Forwardwith 4-Wheel Independent Touring [SDG] Suspension; Premium OE Replacement
2009DodgeChargerAWD——Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009DodgeCharger—6.1LV8Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009DodgeCharger—2.7LV6Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2008Chrysler300———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2008DodgeChallenger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2008DodgeCharger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2008DodgeMagnum———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2007Chrysler300———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2007DodgeCharger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2007DodgeMagnum———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2006Chrysler300———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2006DodgeCharger———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2006DodgeMagnum———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005Chrysler300———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005DodgeMagnum———Rear Lower ForwardSuspension Control Arm and Ball Joint Assembly meets OEM standards.
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 522-143Mevotech Supreme — CMS251016Mopar — 68184784AA45D2509507-193626065114782836AA4782836AB5180480AA5180480AB5180480AC5180480AD68158142AACA81755CA81895FA3505MS251016