HomeSuspension > Suspension, Springs and Related ComponentsMoog RK620677 Suspension Control Arm - Rear Lower
Part #: RK620677

Moog RK620677 Suspension Control Arm - Rear Lower

Rear Lower
6 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: Jeep, Grand Cherokee
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Moog Suspension Control Arm for Jeep Grand Cherokee

The Moog RK620677 suspension control arm is designed specifically for Jeep Grand Cherokee models, providing reliable suspension performance. Constructed from durable stamped steel with a black painted finish, this control arm offers a solid and corrosion-resistant solution for your vehicle's suspension system.

Key Features of Moog RK620677 Control Arm

  • Material: Heavy-duty stamped steel for strength and durability
  • Length: 21.650 inches, engineered for precise fitment
  • Finish: Black paint coating to resist corrosion
  • Includes rubber bushings for effective vibration dampening
  • Compatible with Jeep Grand Cherokee suspension systems
  • Does not include ball joint, grease fitting, or mounting hardware
  • Non-adjustable design for straightforward installation

Detailed Product Description

The Moog RK620677 suspension control arm is manufactured from stamped steel, ensuring a robust structure capable of withstanding the stresses of daily driving and off-road conditions. Its black painted finish provides protection against rust and environmental wear. This control arm comes equipped with rubber bushings that help absorb road vibrations and reduce noise, contributing to a smoother ride. While the ball joint and mounting hardware are not included, the control arm is designed to integrate seamlessly with existing components on Jeep Grand Cherokee models. The 21.650-inch length matches factory specifications, ensuring proper alignment and suspension geometry.

Common Applications and Problem Resolution

  • Replacement for worn or damaged suspension control arms on Jeep Grand Cherokee
  • Addresses issues such as uneven tire wear caused by faulty control arms
  • Helps correct suspension misalignment and improve vehicle handling
  • Reduces suspension noise and vibrations linked to deteriorated bushings
  • Restores proper suspension travel and stability

Installation Notes and Tips

  • Ensure compatibility with your specific Jeep Grand Cherokee model year before installation
  • Professional installation is recommended to maintain suspension alignment
  • Inspect and replace related components such as ball joints and mounting hardware as needed
  • Lubrication is not required as this control arm does not include grease fittings
  • Torque all fasteners to manufacturer specifications for safety and performance

Quality Assurance and Warranty

Moog suspension components are engineered to meet or exceed OEM standards. The RK620677 control arm undergoes rigorous quality testing to ensure durability and performance. While specific warranty details are not provided here, Moog typically offers limited warranties on their suspension parts. Refer to Moog’s official documentation for exact warranty coverage.

BrandMoog
Part NumberRK620677
AdjustableNo
Ball Joint IncludedNo
Bushing MaterialRubber
Bushings IncludedYes
ColorBlack
Friction Material ThicknessPaint
Grade TypeRegular
Grease Fitting IncludedNo
Length21.650
MaterialStamped Steel
Mounting Hardware IncludedNo
Pre-GreasedNo

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2004JeepGrand CherokeeRear LowerPremium OE Replacement; without Heavy Duty Suspension
2003JeepGrand CherokeeRear LowerPremium OE Replacement; without Heavy Duty Suspension
2002JeepGrand CherokeeRear LowerPremium OE Replacement; without Heavy Duty Suspension
2001JeepGrand CherokeeRear LowerPremium OE Replacement; without Heavy Duty Suspension
2000JeepGrand CherokeeRear LowerPremium OE Replacement; without Heavy Duty Suspension
1999JeepGrand CherokeeRear LowerPremium OE Replacement; without Heavy Duty Suspension

* 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:

520-368CA96510CMS251028

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