Dorman 97-440 Leaf Spring Assembly - Front

Durable Leaf Spring Assembly for Jeep Wrangler Front Suspension

The Dorman 97-440 leaf spring assembly is engineered to restore the front suspension performance of your Jeep Wrangler. Constructed from high-quality steel with a black finish, this replacement leaf spring pack offers reliable support and consistent load handling for your vehicle.

• Made from durable steel material with a corrosion-resistant black coating
• Standard replacement suspension grade designed for front axle use
• Includes four leaves with a 2.5-inch width and 6.5-inch arch length
• Load rate of 650 for balanced suspension support
• Comes with black bushings pre-installed for smooth operation
• No axle modification or helper spring required for installation

Product Details and Specifications

This Dorman leaf spring assembly (part number 97-440) is specifically designed for the front axle of Jeep Wrangler models. The assembly features four steel leaves, each 2.5 inches wide, stacked to provide a pack thickness of just under one inch (0.987 inches). The 6.5-inch arch length ensures proper suspension geometry and ride height. The black bushings included help reduce noise and vibration, contributing to a smoother driving experience. This standard replacement spring pack supports a load rate of 650, suitable for typical driving conditions without the need for additional helper springs or axle modifications.

Common Applications and Problem Solving

• Restores sagging or worn front suspension springs on Jeep Wrangler vehicles
• Addresses uneven ride height or poor handling caused by damaged leaf springs
• Replaces corroded or cracked leaf spring assemblies to improve safety and stability
• Eliminates excessive suspension noise due to worn bushings
• Supports proper axle alignment and load distribution for front suspension

Installation Notes and Tips

The Dorman 97-440 leaf spring assembly is designed for direct replacement on the front axle of Jeep Wrangler models without requiring axle modifications. While bushings are included, mounting hardware is not provided and should be sourced separately. It is recommended to inspect related suspension components during installation and replace any worn parts to ensure optimal performance. Proper torque specifications should be followed to maintain suspension integrity and safety.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for material strength and durability. The steel construction and protective black finish help resist corrosion and wear over time. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. For precise warranty information, please refer to Dorman's official documentation.