Moog RK641927 Suspension Control Arm - Front Lower
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Moog

Moog RK641927 Suspension Control Arm - Front Lower

Brand Moog RK641927
Position Front Lower
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 21.400
Material Stamped Steel
Mounting Hardware Included No
Pre-Greased No
Fits Dodge · 17 vehicles

Stamped steel construction. Built for structural strength and dependable suspension support.

Corrosion-protected finish. Painted black for added resistance to wear and rust.

Bushings included. Rubber bushings help deliver a quieter, more controlled ride.

Cross-references Dorman - OE Solutions 521-954, Dorman - OE Solutions 524-077 and Mevotech Supreme CMS25191 for the same application. See all 33.

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Moog RK641927 Front Lower Control Arm

Moog RK641927 is a front lower suspension control arm for select Dodge Ram trucks. Built from stamped steel with a painted black finish, it is engineered for structural strength and corrosion protection in demanding front suspension service.

Compatible With 2003-2009 Dodge Ram 2500, front lower; 2003-2009 Dodge Ram 3500, front lower; and 2006-2008 Dodge Ram 1500, front lower with 8 lug wheels. This Moog control arm is a direct-fit suspension replacement for Ram 2500 front lower control arm and Ram 3500 front lower control arm applications.

  • Stamped steel construction for strength and consistent fit
  • Black painted finish for added corrosion resistance
  • Rubber bushings included for suspension isolation
  • Regular grade replacement part for front lower suspension service
  • Moog RK641927 application coverage for Dodge Ram 1500, Ram 2500, and Ram 3500

Fitment Details

  • Fits 2003-2009 Dodge Ram 2500, front lower. Suspension control arm and ball joint assembly meets OEM standards.
  • Fits 2003-2009 Dodge Ram 3500, front lower. Suspension control arm and ball joint assembly meets OEM standards.
  • Fits 2006-2008 Dodge Ram 1500, front lower, with 8 lug wheels. Premium OE replacement.

What This Part Helps Address

  • Front suspension looseness from worn control arm bushings
  • Clunking or knocking from the lower front suspension
  • Uneven tire wear related to worn suspension geometry
  • Steering instability caused by fatigued control arm components
  • Corrosion-related replacement needs on the front suspension

Installation Notes and Tips

Inspect the surrounding front suspension components before installation, including bushings, ball joints, and mounting points. This control arm includes bushings but does not include a ball joint, grease fitting, or mounting hardware. Professional alignment is recommended after front lower control arm replacement on Dodge Ram 2500, Ram 3500, and Ram 1500 applications.

Quality Assurance

Moog premium control arms are engineered for structural strength and corrosion protection on foreign and domestic nameplates. Part number RK641927 is built to OE-style replacement standards for the listed Ram truck applications.

This part cross-references Mopar 52013797AC and Dorman OE Solutions 521-954 for the same application.

Related reading

This part fits 17 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2009DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2009DodgeRam 3500—Front LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2008DodgeRam 15004WDFront Lowerwith 8 Lug Wheels; Premium OE Replacement
2008DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2008DodgeRam 3500—Front LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2007DodgeRam 15004WDFront Lowerwith 8 Lug Wheels; Premium OE Replacement
2007DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2007DodgeRam 3500—Front LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2006DodgeRam 15004WDFront Lowerwith 8 Lug Wheels; Premium OE Replacement
2006DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2006DodgeRam 35004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2005DodgeRam 35004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2004DodgeRam 35004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003DodgeRam 25004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
2003DodgeRam 35004WDFront LowerSuspension Control Arm and Ball Joint Assembly meets OEM standards.
Directly replaces or cross-references 33 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 521-954Dorman - OE Solutions — 524-077Mevotech Supreme — CMS25191Mevotech Supreme — CMS251152Mopar — 52013797ACMopar — 52855624AAMopar — 68078374AA45D10229507-187626064324877199AB52013797AA52013798AA52013798AB52106774AA52106774AB52106774AC52106774AD52106784AD52113797AB52122009AA52122009AB52122411AA52855625AA52855811AB52855811AC52855811AD55398377AB521167784AA521167784ABCA81485FA3426MS25191