Subaru OEM Trailing Arm Bushing - Front | 20254AE050

Overview

The Genuine Subaru OEM Front Trailing Arm Bushing (Part #20254AE050) is an exact-fit factory replacement designed specifically for the 2006, 2007 and 2009 Subaru Legacy GT. This bushing plays a critical role in maintaining precise rear suspension geometry, reducing vibration transfer to the chassis, and preserving the sharp handling characteristics the Legacy GT was engineered to deliver. If your Legacy GT is exhibiting rear-end wander, clunking noises over bumps, or uneven tire wear, a worn trailing arm bushing is a common culprit — and this genuine OEM unit restores factory performance with zero compromise.

Key Features & Benefits

• Genuine Subaru OEM Quality — Manufactured to exact factory specifications, ensuring a perfect fit and restoring original suspension geometry without modification.
• Exact-Fit Replacement — Engineered specifically for the 2006, 2007 and 2009 Legacy GT, eliminating guesswork and fitment concerns associated with universal aftermarket bushings.
• Factory-Grade Durability — Made from the same materials used on the original assembly line, providing long-lasting performance under demanding driving conditions.
• Restores Handling Precision — A fresh bushing eliminates play in the trailing arm, correcting rear-end instability, reducing tire wear, and bringing back the Legacy GT's signature road feel.
• Reduces NVH — Properly functioning OEM rubber bushings dampen road noise and vibration, keeping the cabin comfortable on daily drives and spirited runs.
• Factory Warranty Coverage — As a genuine Subaru part, this bushing is backed by Subaru's OEM parts warranty when purchased new.

What's Included

• 1x Genuine Subaru Front Trailing Arm Bushing (Part #20254AE050)

Specifications

Fitment & Compatibility

This part is confirmed for the following Subaru vehicles:

2006-2009 Subaru Legacy GT

Important: This bushing is specific to the Legacy GT and may not be interchangeable with other Legacy trims. Always verify your VIN and trim level before ordering.

Installation

Trailing arm bushing replacement is an intermediate-to-advanced suspension job that typically requires pressing the old bushing out and pressing the new one in using a hydraulic press or dedicated bushing tool. Professional installation at a qualified Subaru or suspension specialist is recommended to ensure correct seating, alignment, and torque specs. After installation, a four-wheel alignment is strongly advised to restore proper suspension geometry.