Moog CK620320 Suspension Control Arm and Ball Joint Assembly - Front Right Lower

Brand Moog CK620320
Position Front Right Lower
Adjustable No
Ball Joint Mounting Type Press In
Ball Joint Stud Type Threaded
Bushing Material Rubber
Bushings Included Yes
Control Arm Color Black
Control Arm Material Stamped Steel
Control Arm Maximum Length 17.400
Grease Fitting Included Yes
Mounting Hardware Included Yes
Pre-Greased Yes
Fits Ford, Mazda, and Mercury · 63 vehicles

Heavy-duty design. Built for heavier loads and tougher roads.

Stamped steel construction. Adds strength for demanding suspension use.

Pre-greased and serviceable. Includes a grease fitting and bushings.

Cross-references Dorman - OE Solutions 520-224, Mevotech Supreme CMS20403 and 2L2Z3078BA for the same application. See all 18.

$223.17Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $223.17
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Free returns within 60 days if it doesn't fit when fitment is verified.

Front Right Lower Control Arm Assembly

Moog CK620320 is a suspension control arm and ball joint assembly for the front right lower position on select Ford, Mazda, and Mercury vehicles. It is built for heavier loads and rougher road conditions, with service-focused features that support a straightforward replacement on Ranger, Explorer, B3000, and related applications.

Key Features

  • Pre-greased for initial installation
  • Grease fitting included for future service
  • Bushings included with rubber bushing material
  • Stamped steel control arm construction with black finish
  • Press-in ball joint mounting type with threaded stud
  • Mounting hardware included
  • Non-adjustable design
  • Pre-installed integral dust boot for easier installation on listed applications

Detailed Description

This Moog suspension control arm assembly is engineered for the front right lower suspension position and is listed for 1995-2001 Ford Explorer, 2001-2003 Ford Explorer Sport, 2001-2005 Ford Explorer Sport Trac, 1997-2001 Mercury Mountaineer, 1998-2011 Ford Ranger, 1998-2010 Mazda B4000, 1998-2008 Mazda B3000, and 1999 Mazda B2500. The stamped steel arm, rubber bushings, and serviceable grease fitting are selected for durability and routine maintenance, while the pre-greased design helps simplify installation. Part number CK620320 is also referenced in OE-style replacement catalogs for the same application.

What It Helps Address

  • Front-end looseness or wandering caused by worn lower control arm components
  • Clunking or knocking from a worn ball joint or bushings
  • Uneven tire wear related to suspension wear at the front right lower corner
  • Restoring steering response on Ford Ranger, Explorer, and Mazda B-series trucks
  • Replacing a damaged or fatigued stamped steel control arm assembly

Installation Notes and Tips

Verify the vehicle’s front right lower suspension configuration before ordering. This assembly uses a press-in ball joint mounting type and a threaded ball joint stud, so proper suspension service tools and alignment procedures are recommended after installation. The pre-installed dust boot and included mounting hardware help streamline replacement on the listed Ford, Mazda, and Mercury applications. Confirm fitment by year, make, model, and position before service.

Quality Assurance

Moog High Utilization Designs are built for heavier loads and more demanding road conditions where added strength, durability, and confidence are important. CK620320 is designed around serviceable construction and OE-style fitment expectations for the listed vehicles.

This part fits 63 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2011FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2010FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2010MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2009FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2009MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2008FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2008MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2008MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2007FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2007MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2007MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2006FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2006MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2006MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2005FordExplorer Sport Trac—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2005FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2005MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2005MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2004FordExplorer Sport Trac—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2004FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2004MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2004MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2003FordExplorer Sport—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2003FordExplorer Sport Trac—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2003FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2003MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2003MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2002FordExplorer Sport—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2002FordExplorer Sport Trac—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2002FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2002MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2002MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorerXLTFront Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorerLimitedFront Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorerEddie BauerFront Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorerPostalFront Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorerXLSFront Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorer Sport—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordExplorer Sport Trac—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2001MercuryMountaineer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2000FordExplorer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2000FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2000MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2000MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
2000MercuryMountaineer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1999FordExplorer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1999FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1999MazdaB2500—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1999MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1999MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1999MercuryMountaineer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1998FordExplorer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1998FordRanger—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1998MazdaB3000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1998MazdaB4000—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1998MercuryMountaineer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1997FordExplorer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1997MercuryMountaineer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1996FordExplorer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
1995FordExplorer—Front Right LowerNew pre-installed integral dust boot allows for ease of installation; both new and original designs can be installed on vehicle; high utilization design.
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 520-224Mevotech Supreme — CMS204032L2Z3078BA6L5Z3078BA7L5Z3078A45D3143260-5317507-1143622.6503462365034CA690CB85154F67Z-3078GAF77Z3078FAF87Z3078EAFCA691MS20403YL2Z3078AA