Mevotech MK3128 Suspension Control Arm Bushing - Front Upper

Brand Mevotech MK3128
Position Front Upper
Color Grey
Inside Diameter 0.4
Length 2.005
Material Natural Rubber
Number of Bushings 2
Outside Diameter 1.8
Wall Thickness 0.7
Fits Jeep · 48 vehicles

Natural rubber construction. Helps deliver flexible, quiet suspension performance.

Control arm bushing. Restores smooth pivoting and reduces unwanted play.

Cross-references Delphi TD4298W, Dorman - OE Solutions 531-950 and MOOG Chassis Products K3128 for the same application. See all 12.

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Jeep Suspension Control Arm Bushing

Mevotech MK3128 is a suspension control arm bushing made from natural rubber for Jeep front and rear upper control arm applications. It is built for direct replacement use on select Wrangler, Cherokee, Grand Cherokee, Comanche, and Wagoneer models, with fitment covering multiple Jeep suspension positions.

  • Natural rubber construction for OE-style compliance and ride isolation
  • Grey finish with 0.7 wall thickness, 2.005 length, 0.4 inside diameter, and 1.8 outside diameter
  • Fits front upper and rear upper control arm locations, depending on vehicle application
  • Designed for Jeep Wrangler, Cherokee, Grand Cherokee, Comanche, and Wagoneer fitments
  • Cross-references MOOG Chassis Products K3128 and Delphi TD4298W for the same application

Detailed Fitment and Application

Mevotech MK3128 is a suspension control arm bushing for Jeep suspension service where rubber isolation and controlled arm movement are required. The natural rubber material helps maintain a factory-style feel while supporting the control arm at the specified mounting point. This part number, MK3128, is used across multiple Jeep platforms, including 1997-2006 Jeep Wrangler front upper, 1984-2001 Jeep Cherokee front upper, 1993-1998 Jeep Grand Cherokee rear upper, 1986-1992 Jeep Comanche front upper, and 1984-1990 Jeep Wagoneer front upper applications.

For buyers searching for a Jeep Wrangler front upper control arm bushing, Jeep Cherokee front upper suspension bushing, or Jeep Grand Cherokee rear upper control arm bushing, MK3128 provides a direct-fit replacement option within the listed vehicle coverage. The part number MK3128 also appears in common aftermarket cross-reference listings for the same suspension application.

What This Bushing Helps Address

  • Excessive play in the control arm mounting point
  • Clunking or knocking from worn suspension bushings
  • Reduced steering response caused by deteriorated rubber
  • Uneven suspension articulation at the upper control arm
  • Vibration transfer from worn control arm bushings

Installation Notes

Verify the vehicle year, make, model, and suspension position before ordering. This application includes front upper and rear upper fitments depending on the Jeep platform, so match the part to the exact control arm location. On Cherokee and Comanche listings, the fitment notes indicate box contents are side-specific and two boxes are required per vehicle; confirm the service position before installation. Professional suspension inspection and alignment are recommended after replacement.

Quality Assurance

Mevotech supplies suspension components for OE-style replacement use, and this bushing is built to the listed dimensions and material specification for the stated Jeep applications. Part number MK3128 is engineered for direct replacement service in the confirmed fitment range.

This part fits 48 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2006JeepWranglerFront Upper
2005JeepWranglerFront Upper
2004JeepWranglerFront Upper
2003JeepWranglerFront Upper
2002JeepWranglerFront Upper
2001JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
2001JeepWranglerFront Upper
2000JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
2000JeepWranglerFront Upper
1999JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1999JeepWranglerFront Upper
1998JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1998JeepGrand CherokeeRear Upper
1998JeepWranglerFront Upper
1997JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1997JeepGrand CherokeeRear Upper
1997JeepWranglerFront Upper
1996JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1996JeepGrand CherokeeRear Upper
1995JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1995JeepGrand CherokeeRear Upper
1994JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1994JeepGrand CherokeeRear Upper
1993JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1993JeepGrand CherokeeRear Upper
1992JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1992JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1991JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1991JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1990JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1990JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1990JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1989JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1989JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1989JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1988JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1988JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1988JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1987JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1987JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1987JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1986JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1986JeepComanche4WDFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1986JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1985JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1985JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
1984JeepCherokeeFront UpperBox Contains One Side, Two Boxes Per Vehicle
1984JeepWagoneerFront UpperProvides Additional Handling Benefits; Box Contains One Side, Two Boxes Per Vehicle
Directly replaces or cross-references 12 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Delphi — TD4298WDorman - OE Solutions — 531-950MOOG Chassis Products — K3128602.580122671465560108852000211FB544FB728FB854IK3128JBU873