Mevotech MS864171 Suspension Knuckle Bushing - Rear Lower Forward

Brand Mevotech MS864171
Position Rear Lower Forward
Material Rubber
Wall Thickness 0.114
Length 1.67
Color Black
Inside Diameter 0.56
Outside Diameter 1.46
Attachment Method Press-in
Bushing Quantity 1
Fits Lexus and Toyota · 10 vehicles

Press-in design. Simplifies service replacement for the suspension knuckle bushing.

Rubber construction. Helps isolate movement and maintain a stable suspension feel.

OE-style dimensions. Built to match the specified bushing size and mounting style.

Cross-references Mevotech Supreme MS864171, 1K202179 and 4221020010 for the same application. See all 4.

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Product Overview

Mevotech MS864171 is a suspension knuckle bushing built for specific rear lower forward applications. It uses a press-in design with rubber construction to restore a secure mounting point in the suspension assembly.

Compatible With Lexus RX350, Lexus RX400h, Lexus RX330, and Toyota Highlander applications in the rear lower forward position. This part number, MS864171, is a direct-fit replacement for vehicles that require the specified bushing dimensions and attachment style.

Key Features

  • Rubber construction for suspension isolation and controlled movement.
  • Press-in attachment method for service replacement.
  • Black finish with OE-style bushing dimensions.
  • Fits rear lower forward suspension knuckle locations on listed applications.
  • Mevotech MS864171 for application-specific replacement.

Detailed Description

This suspension knuckle bushing is engineered around the listed dimensions and press-in mounting style to match the original service location. It is used on Lexus RX350, Lexus RX400h, Lexus RX330, and Toyota Highlander models in the rear lower forward position, where the bushing helps maintain suspension alignment and joint stability under load. If you are replacing a worn bushing on a Lexus RX350 or Toyota Highlander, MS864171 provides a targeted service part for the specified fitment.

Common Issues It Can Address

  • Excessive suspension play at the knuckle mounting point.
  • Clunking or knocking from worn rubber bushings.
  • Loss of suspension precision caused by deteriorated bushing material.
  • Uneven handling feel related to looseness in the rear lower forward location.

Installation Notes

Press-in installation requires removal of the worn bushing and proper installation tools to seat the replacement correctly. Verify the rear lower forward position and confirm fitment by year, make, and model before installation. Inspect the surrounding suspension components for wear before completing the repair.

Quality Assurance

Mevotech MS864171 is listed with cross-reference applications for the same service use, including 1K202179 and 4221020010.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2007LexusRX350AWDRear Lower Forward—
2007LexusRX400hAWDRear Lower Forward—
2007ToyotaHighlanderAWDRear Lower Forward—
2006LexusRX330AWDRear Lower Forward—
2006LexusRX400hAWDRear Lower Forward—
2006ToyotaHighlanderAWDRear Lower Forward—
2005LexusRX330AWDRear Lower Forward—
2005ToyotaHighlanderAWDRear Lower Forward—
2004LexusRX330AWDRear Lower Forward—
2004ToyotaHighlanderAWDRear Lower Forward—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Supreme — MS8641711K2021794221020010BU19899