HomeSuspension > Suspension, Springs and Related ComponentsMoog K3128 Suspension Control Arm Bushing Kit - Front Upper
Part #: K3128

Moog K3128 Suspension Control Arm Bushing Kit - Front Upper

Front Upper
49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Jeep, Wrangler, Cherokee, Grand Cherokee, Comanche, and Wagoneer
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Moog K3128 Suspension Control Arm Bushing Kit Overview

The Moog K3128 suspension control arm bushing kit is engineered for Jeep Cherokee, Comanche, Grand Cherokee, Grand Wagoneer, Wagoneer, and Wrangler models. Designed with steel clad rubber and a press-in attachment method, this kit provides reliable suspension performance and durability.

  • Includes 2 control arm bushings made of steel clad rubber for strength and flexibility
  • Press-in attachment method ensures secure and precise fitment
  • Inner diameter of 0.390 inches and outer diameter of 2.230 inches for accurate OEM replacement
  • Length of each bushing is 2.000 inches, matching factory specifications
  • Meets or exceeds original equipment manufacturer (OEM) standards for quality and fit
  • Does not include dust boots or additional hardware

Detailed Product Description

The Moog K3128 control arm bushing kit is designed to restore proper suspension function on select Jeep models, including Cherokee, Comanche, Grand Cherokee, Grand Wagoneer, Wagoneer, and Wrangler. Constructed from steel clad rubber, these bushings provide a balance of durability and vibration dampening, essential for maintaining vehicle stability and ride comfort. The press-in attachment method allows for straightforward installation while ensuring the bushings remain securely in place under various driving conditions. With precise dimensions—0.390 inch inner diameter, 2.230 inch outer diameter, and 2.000 inch length—this kit is engineered to meet or exceed OEM specifications, making it a dependable replacement for worn or damaged suspension components.

Common Suspension Issues Addressed

  • Excessive suspension noise or clunking during driving
  • Uneven tire wear caused by misaligned control arms
  • Reduced steering responsiveness or vehicle instability
  • Vibration or harshness transmitted through the suspension
  • Worn or cracked original control arm bushings

Installation Notes and Tips

  • Press-in installation requires appropriate tools such as a hydraulic press or bushing driver set
  • Inspect control arms and related suspension components for wear before installation
  • Lubricate bushing surfaces as recommended to ease installation and prevent damage
  • Ensure proper alignment of bushings to avoid premature wear
  • Torque control arm bolts to manufacturer specifications after installation

Quality Assurance and Warranty

Moog K3128 suspension control arm bushings are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While this kit does not include dust boots or hardware, it is engineered for direct replacement and long service life. Moog products typically come with a limited warranty against defects in materials and workmanship; please refer to Moog's official warranty policy for specific coverage details.

BrandMoog
Part NumberK3128
Attachment MethodPress In
Includes Dust BootsNo
Includes HardwareNo
Inner Diameter Bushing 1 (Inch)0.390
Length Bushing 1 (Inch)2.000
MaterialSteel Clad Rubber
Meets/Exceeds OE Manufacturer SpecsYes
Outer Diameter Bushing 1 (Inch)2.230
Part DescriptionControl Arm Bushing

This part fits 49 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2006JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
2005JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
2004JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
2003JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
2002JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
2001JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
2001JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
2000JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
2000JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
1999JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1999JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
1998JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1998JeepGrand CherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1998JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
1997JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1997JeepGrand CherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1997JeepWranglerFront UpperFront and rear suspension control arm bushing kit with standard design.
1996JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1996JeepGrand CherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1995JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1995JeepGrand CherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1994JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1994JeepGrand CherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1993JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1993JeepGrand CherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1993JeepGrand WagoneerRear Upper
1992JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1992JeepComanche4WDFront UpperFront and rear suspension control arm bushing kit with standard design.
1991JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1991JeepComanche4WDFront UpperFront and rear suspension control arm bushing kit with standard design.
1990JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1990JeepComanche4WDFront UpperFront and rear suspension control arm bushing kit with standard design.
1990JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.
1989JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1989JeepComanche4WDFront UpperFront and rear suspension control arm bushing kit with standard design.
1989JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.
1988JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1988JeepComanche4WDFront UpperFront and rear suspension control arm bushing kit with standard design.
1988JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.
1987JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1987JeepComanche4WDFront UpperFront and rear suspension control arm bushing kit with standard design.
1987JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.
1986JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1986JeepComancheFront UpperFront and rear suspension control arm bushing kit with standard design.
1986JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.
1985JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1985JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.
1984JeepCherokeeFront UpperFront and rear suspension control arm bushing kit with standard design.
1984JeepWagoneerFront UpperFront and rear suspension control arm bushing kit with standard design.

* 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:

04-8701112503267-1372267-146545G808845GB052487011520002115200253652003636531-298531-950560-105256010886025801289-52-000-2118952000211BB81500E-6387-TUE6387FB544K3128MK3128

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