Eibach Replacement Front Spring

2007–2018 Jeep Wrangler 3.8L / 3.6L / 2.0L Turbo

Part #: R40031

Overview

The Eibach Replacement Front Spring is a high-quality OEM-spec suspension component designed specifically for Jeep Wrangler models from 2007 through 2018. Engineered to meet or exceed factory standards, this front spring ensures reliable performance and ride comfort for Jeep owners seeking a direct replacement or restoration of their vehicle’s front suspension. Whether you drive a 3.8L V6, 3.6L V6, or the 2.0L Turbo engine variant, this spring fits precisely to maintain your Wrangler’s original handling characteristics.

Ideal for Jeep enthusiasts who demand durability and consistent ride quality, the Eibach front spring restores proper suspension geometry and helps maintain vehicle stability under various driving conditions. It is an excellent choice for those performing maintenance or repairs on their Wrangler’s front suspension system.

Key Features

Designed with precision and durability in mind, the Eibach Replacement Front Spring offers the following key features:

• OEM-spec design ensures exact fitment and factory ride height
• Compatible with 2007–2011 Jeep Wrangler 3.8L V6 engines
• Compatible with 2012–2018 Jeep Wrangler 3.6L V6 engines
• Also fits 2018 Jeep Wrangler 2.0L Turbo models
• Manufactured using high-grade spring steel for long-lasting strength
• Corrosion-resistant coating for enhanced durability in harsh environments
• Restores original suspension performance and handling balance
• Direct bolt-in replacement with no modifications required

Construction & Design

The Eibach Replacement Front Spring is crafted from premium spring steel, engineered to provide consistent spring rates and reliable load-bearing capacity. Its construction includes a corrosion-resistant finish that protects against rust and environmental wear, ensuring longevity even in off-road or challenging weather conditions. The spring’s design matches the original equipment specifications, maintaining the Wrangler’s factory ride height and suspension geometry for optimal handling and comfort.

Each spring undergoes rigorous quality control to meet Eibach’s high standards, delivering a product that performs reliably over time and under demanding conditions.

Installation & Fitment

This front spring is a direct replacement part designed for straightforward installation on compatible Jeep Wrangler models. It fits the front suspension without requiring any modifications or additional components. Professional installation is recommended to ensure proper alignment and torque specifications are met, but experienced enthusiasts with the right tools can perform the swap efficiently.

Compatible with Jeep Wrangler 2007–2011 models equipped with the 3.8L V6 engine, 2012–2018 models with the 3.6L V6, and 2018 models featuring the 2.0L Turbo engine, this spring guarantees precise fitment and reliable performance.

What’s Included

• One (1) Eibach Replacement Front Spring (Part # R40031)

Ideal For

This replacement front spring is ideal for Jeep Wrangler owners seeking to restore or maintain their vehicle’s original suspension performance. It suits those performing routine suspension maintenance, repairing worn or damaged springs, or restoring ride height and handling characteristics after off-road use or heavy-duty driving. Perfect for enthusiasts who prioritize quality, durability, and OEM-level fitment in their suspension components.

Eibach is a motorsport-proven suspension brand best known for performance springs and anti-roll (sway) bar systems engineered to sharpen handling. Whether you’re lowering for a tighter stance or dialing in body control for track days, Eibach components are built to reduce roll, improve stability, and deliver more confident cornering.