Delphi TD4749W Leaf Spring Shackle Bushing

Delphi Leaf Spring Shackle Bushing Overview

The Delphi TD4749W leaf spring shackle bushing is designed to provide reliable suspension performance for select Ford trucks. Constructed from durable metal and rubber materials, this phosphate-colored bushing offers a precise fit for rear suspension components on Ford Bronco, F-100, F-250, and F-350 models.

• Material: Metal and rubber for balanced flexibility and strength
• Color: Phosphate finish for corrosion resistance
• Inside Diameter: 0.63 inches
• Outside Diameter: 1.25 inches
• Height: 2.75 inches
• Grade Type: Regular
• Item Grade: Standard replacement quality
• Position Compatibility: Rear forward, rear lower, rear to spring, rear upper

Detailed Product Description

The TD4749W leaf spring shackle bushing from Delphi is engineered to maintain proper suspension articulation and reduce metal-to-metal contact in the rear suspension system. Its metal and rubber construction allows for controlled movement while absorbing vibrations and road shocks. The phosphate coating enhances corrosion resistance, extending the service life of the bushing under typical driving conditions. With an inside diameter of 0.63 inches and an outside diameter of 1.25 inches, this bushing fits precisely in the shackle assembly, ensuring stable suspension geometry for Ford Bronco, F-100, F-250, and F-350 trucks.

Common Applications and Problem Solving

• Reduces suspension noise and vibration caused by worn bushings
• Prevents excessive play in leaf spring shackles
• Maintains proper alignment of rear suspension components
• Improves ride quality by absorbing road shocks
• Helps avoid premature wear of suspension parts due to metal contact

Installation Notes and Tips

When installing the Delphi TD4749W leaf spring shackle bushing, ensure the suspension components are clean and free of rust or debris. Proper lubrication of the bushing and shackle pin can facilitate installation and prevent premature wear. Verify the correct positioning of the bushing in the rear forward, rear lower, rear to spring, or rear upper locations as specified for your Ford model. It is recommended to inspect related suspension parts during installation for any signs of damage or wear.

Quality Assurance and Warranty

Delphi manufactures the TD4749W bushing to meet standard replacement grade specifications, ensuring consistent performance and durability. While specific warranty details are not provided, Delphi products typically adhere to industry quality standards for suspension components, offering dependable service life when installed correctly.