HomeSuspension > Suspension, Springs and Related ComponentsMoog RK623173 Suspension Control Arm and Ball Joint Assembly - Front Right Upper
Part #: RK623173

Moog RK623173 Suspension Control Arm and Ball Joint Assembly - Front Right Upper

Front Right Upper
9 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, CTS
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Moog Suspension Control Arm and Ball Joint Assembly Overview

The Moog RK623173 suspension control arm and ball joint assembly is designed specifically for Cadillac CTS models. This premium-grade component includes both bushings and a ball joint, providing a comprehensive solution for suspension repairs and upgrades.

  • Includes bushings for improved vibration dampening
  • Ball joint included for precise steering control
  • Premium grade materials for durability and performance
  • Compatible with Cadillac CTS suspension systems
  • Part number RK623173 for exact fitment

Detailed Product Description

The Moog RK623173 suspension control arm and ball joint assembly is engineered to meet the demands of Cadillac CTS vehicles. This assembly comes complete with bushings and a ball joint, ensuring a direct replacement that maintains factory suspension geometry. The included bushings help reduce noise and vibration, while the ball joint provides smooth articulation and steering response. Manufactured with premium-grade materials, this control arm assembly offers reliable performance and longevity under normal driving conditions.

Common Applications and Problem Solving

This suspension control arm and ball joint assembly is used to address several common suspension issues in Cadillac CTS models:

  • Worn or damaged control arm bushings causing excessive play
  • Ball joint wear leading to steering looseness or noise
  • Suspension misalignment affecting tire wear and handling
  • Vibration and noise from deteriorated suspension components
  • Replacement during suspension system overhauls or upgrades

Installation Notes and Tips

When installing the Moog RK623173 control arm and ball joint assembly on a Cadillac CTS, ensure the vehicle is securely lifted and supported. It is recommended to replace both sides simultaneously for balanced suspension performance. Proper torque specifications should be followed to avoid premature wear. After installation, a professional wheel alignment is necessary to restore correct suspension geometry and optimize handling.

Quality Assurance and Warranty

Moog products are manufactured to meet or exceed OEM standards. The RK623173 assembly is constructed with premium-grade materials and includes factory-installed bushings and ball joints for consistent quality. While specific warranty details may vary, Moog typically offers a limited warranty covering defects in materials and workmanship to provide confidence in the product's durability and performance.

This part fits 9 vehicles. Search below:

YearMakeModelBody TypeDrive TypePositionNotes
2015CadillacCTSCoupeRWDFront Right Upper
2014CadillacCTSWagonRWDFront Right Upper
2014CadillacCTSCoupeRWDFront Right Upper
2013CadillacCTSRWDFront Right Upper
2012CadillacCTSRWDFront Right Upper
2011CadillacCTSRWDFront Right Upper
2010CadillacCTSRWDFront Right Upper
2009CadillacCTSRWDFront Right Upper
2008CadillacCTSRWDFront Right Upper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

1521946825849158

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.