HomeSuspension > Suspension, Springs and Related ComponentsMevotech MS86439 Suspension Stabilizer Bar Bushing Kit - Front Outer
Part #: MS86439

Mevotech MS86439 Suspension Stabilizer Bar Bushing Kit - Front Outer

Front Outer
29 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: Lexus and Toyota, 4Runner, GX460, and GX470
Easy Returns — Return within 60 days for a full refund
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Reliable Suspension Stabilizer Bar Bushing Kit for Lexus and Toyota

The Mevotech MS86439 Suspension Stabilizer Bar Bushing Kit is designed to restore proper suspension function for Lexus GX460, GX470, and Toyota 4Runner models. Crafted from durable rubber, this kit ensures a secure fit and helps maintain vehicle stability during driving.

  • Constructed from high-quality rubber material for durability and flexibility
  • Inside diameter of 1.06 inches for precise fitment to the stabilizer bar
  • Width measures 2.02 inches, providing adequate surface contact
  • Outside diameter of 1.998 inches designed to fit the frame securely
  • Height of 1.73 inches to accommodate suspension geometry
  • Designed to mount directly to the frame for optimal performance

Detailed Product Description

The Mevotech MS86439 suspension stabilizer bar bushing kit is engineered to meet the specific requirements of Lexus GX460, GX470, and Toyota 4Runner vehicles. Made from rubber, the bushings absorb vibrations and reduce noise while maintaining the stabilizer bar's position relative to the frame. The precise dimensions—including a 1.06-inch inside diameter and nearly 2-inch outside diameter—ensure a snug fit that minimizes unwanted movement and wear. The 2.02-inch width and 1.73-inch height are optimized to support the suspension system's load and maintain alignment under various driving conditions.

Common Applications and Problem Solving

  • Reduces clunking noises caused by worn or damaged stabilizer bar bushings
  • Improves vehicle handling and stability on Lexus GX460, GX470, and Toyota 4Runner
  • Prevents excessive sway and body roll during cornering
  • Restores proper suspension geometry and alignment
  • Minimizes premature wear on suspension components

Installation Notes and Tips

When installing the Mevotech MS86439 bushing kit, ensure the vehicle is securely lifted and the suspension components are accessible. Clean the mounting area thoroughly to remove dirt and debris before fitting the new bushings. Lubricate the rubber bushings with a compatible grease to ease installation and prevent squeaking. Verify that the bushings are properly seated to the frame to maintain suspension integrity.

Quality Assurance and Warranty

Mevotech manufactures the MS86439 suspension stabilizer bar bushing kit to meet industry standards for durability and performance. The rubber material is selected for its resilience against wear and environmental factors. While specific warranty details are not provided, Mevotech products typically undergo rigorous quality control to ensure reliable operation on Lexus GX460, GX470, and Toyota 4Runner vehicles.

BrandMevotech
Part NumberMS86439
MaterialRubber
Inside Diameter1.06
Width2.02
Outside Diameter1.998
Height1.73
Design TypeTo frame

This part fits 29 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
2020LexusGX460Front Outerw/ Dynamic Suspension (KDSS)
2020Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2019LexusGX460Front Outerw/ Dynamic Suspension (KDSS)
2019Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2018LexusGX460Front Outer
2018Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2017LexusGX460Front Outer
2017Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2016LexusGX460Front Outer
2016Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2015LexusGX460Front Outer
2015Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2014LexusGX460Front Outer
2014Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2013LexusGX460Front Outer
2013Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2012LexusGX460Front Outer
2012Toyota4Runner4WDFront Outerw/ Dynamic Suspension (KDSS)
2011LexusGX460Front Outer
2011Toyota4Runner4WDFront Outer
2010LexusGX460Front Outer
2010Toyota4Runner4WDFront Outer
2009LexusGX470Front Outer
2008LexusGX470Front Outer
2007LexusGX470Front Outer
2006LexusGX470Front Outer
2005LexusGX470Front Outerw/ Kinetic Dynamic Suspension
2004LexusGX470Front Outerw/ Kinetic Dynamic Suspension
2003LexusGX470Front Outer

* 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:

265277848849600405501703602.44080BSK74089BSK74089PRHB200618JBU1896K200618TD4702WTK200618

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