Whiteline Steering Rack and Pinion Mount Bushing

Part #: W12978

Overview

The Whiteline Steering Rack and Pinion Mount Bushing is a high-quality upgrade designed to improve the stability and responsiveness of your vehicle's steering system. Crafted specifically for the 1996-2001 Toyota 4Runner Base models, this bushing helps to reduce unwanted movement and play in the steering rack, resulting in a more precise and confident driving experience. Whether you're a daily driver seeking enhanced comfort or an enthusiast aiming for improved handling, this component offers a durable solution to maintain optimal steering performance over time. Made from high-grade materials, it supports the vehicle's chassis integrity and contributes to a more connected feel during cornering and maneuvering.

Key Features

This bushing features a robust design focused on durability and performance. Its key attributes include:

• Constructed from high-strength polyurethane for longevity and resistance to wear
• Engineered to minimize steering rack movement and improve steering response
• Designed to withstand harsh driving conditions and maintain shape over time
• Easy to install with a direct replacement fitment for the original bushings
• Reduces vibrations transmitted through the steering system for a smoother feel
• Supports improved alignment stability and handling precision

Construction & Design

The Whiteline W12978 bushing is made from a durable polyurethane compound that offers a balance of flexibility and firmness. Its design ensures a secure fit within the steering rack mount, helping to absorb road shocks and reduce unwanted movement. The precise machining and high-quality materials contribute to a long-lasting component that maintains its shape and performance over time.

Installation & Fitment

Installation involves removing the existing worn bushings and replacing them with the Whiteline units. The process is straightforward for those familiar with suspension and steering components, typically requiring basic hand tools. Proper alignment after installation is recommended to ensure optimal steering response and handling.

What’s Included

The package includes the necessary polyurethane bushings for the steering rack mount, designed to fit the specified vehicle model and year range. Hardware or additional components are not included and should be sourced separately if needed.

Ideal For

This product is ideal for Toyota 4Runner owners seeking to restore or enhance steering feel, improve handling stability, and reduce unwanted play in the steering system. It is suitable for both daily driving and off-road adventures where durability and responsiveness are essential.