Crown Auto Left Steering Knuckle

2007–2018 Jeep Wrangler JK 3.6L V6 & 3.8L V6 Left Hand Drive

Part #: 68004087AA

Overview

The Crown Auto Left Steering Knuckle is a direct replacement part designed specifically for left-hand drive Jeep Wrangler JK models from 2007 through 2018. Engineered to meet or exceed OEM specifications, this steering knuckle ensures reliable steering performance and vehicle stability. It is ideal for Jeep owners looking to restore or maintain their vehicle’s original handling characteristics without compromise.

This component fits a wide range of Wrangler JK models, including those equipped with the 3.6L V6 and 3.8L V6 engines. The knuckle is designed for easy installation using your vehicle’s existing hardware, making it a convenient and cost-effective solution for suspension and steering repairs.

Key Features

Built to provide dependable performance and durability, the Crown Auto Left Steering Knuckle offers the following key features:

• Direct replacement for the left side steering knuckle on Jeep Wrangler JK models (2007–2018)
• Compatible with left-hand drive vehicles only
• Fits models with 3.6L V6 and 3.8L V6 engines
• Utilizes existing factory hardware for straightforward installation
• Manufactured to meet or exceed OEM quality standards
• Enhances steering precision and suspension alignment
• Durable construction designed to withstand off-road and daily driving conditions
• Backed by a 12-month warranty for peace of mind

Construction & Design

The Crown Auto steering knuckle is crafted from high-strength materials engineered to endure the rigors of both on-road and off-road driving. Its robust design maintains proper wheel alignment and steering geometry, which is critical for safe vehicle handling. Precision manufacturing processes ensure a perfect fit and reliable performance, reducing the risk of premature wear or failure.

Attention to detail in the casting and machining processes guarantees that the knuckle integrates seamlessly with the Jeep Wrangler JK’s suspension components, preserving the vehicle’s original ride quality and responsiveness.

Installation & Fitment

This steering knuckle is designed as a direct bolt-on replacement for the left side of Jeep Wrangler JK models from 2007 to 2018 with left-hand drive configurations. Installation requires no modifications, as it uses the existing factory hardware, making the replacement process efficient and straightforward for professional mechanics and experienced DIY enthusiasts alike.

Proper installation ensures optimal steering performance and suspension alignment, helping to maintain vehicle safety and handling characteristics.

What’s Included

• One Crown Auto Left Steering Knuckle (Left Side)
• 12-month manufacturer warranty documentation

Ideal For

This steering knuckle is ideal for Jeep Wrangler JK owners seeking a reliable, OEM-quality replacement part to restore or maintain their vehicle’s steering and suspension system. It is particularly suited for those performing repairs after wear, damage, or off-road use, ensuring continued safe and precise handling.

With over 10,000 different part numbers in stock for Jeep® vehicles from 1942 on up, Crown has the largest stock of replacement parts for Jeep® vehicles, including factory-discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission and transfer case components. Crown Automotive also offers an exclusive line of component kits and accessory products.