Dorman 43-1849 Leaf Spring Assembly - Rear

Durable Leaf Spring Assembly for Ford F-250 Super Duty

The Dorman 43-1849 leaf spring assembly is engineered to restore the rear suspension performance of your Ford F-250 Super Duty. Constructed from high-quality steel with black bushings, this replacement part offers reliable support and consistent load handling for your truck.

• Material: Heavy-duty steel construction for strength and durability
• Color: Black finish with black bushings for corrosion resistance
• Load Rate: 2700 lbs to support rear axle weight effectively
• Leaf Quantity: 3 leaves with a 3-inch width for balanced suspension
• Designed for rear axle orientation with no axle modification required
• Includes bushings for proper fit and function
• Standard replacement suspension grade for everyday use
• Leaf spring arch length: 7.125 inches, pack thickness: 2.216 inches
• Length along axis: 33.188 inches for precise fitment

Product Details and Specifications

The Dorman 43-1849 leaf spring assembly is a direct replacement designed specifically for the rear suspension of Ford F-250 Super Duty trucks. Made from robust steel, this assembly features three leaves each 3 inches wide, providing a load rate of 2700 pounds to maintain proper ride height and handling under load. The black bushings included help reduce noise and vibration while ensuring a secure fit. This leaf spring assembly does not require any axle modifications, making installation straightforward for standard suspension replacements. Its black finish offers additional protection against rust and wear, extending the service life of the component.

Common Applications and Problem Solving

• Restores sagging or worn rear suspension on Ford F-250 Super Duty
• Replaces broken or cracked leaf springs to improve load support
• Eliminates excessive rear-end bounce and improves ride stability
• Addresses uneven tire wear caused by suspension issues
• Corrects rear axle alignment problems related to leaf spring failure

Installation Notes and Tips

Installation of the Dorman 43-1849 leaf spring assembly is designed to be a direct replacement with no axle modifications needed. Ensure the vehicle is safely supported and the rear axle is properly aligned before removing the old leaf springs. Since mounting hardware is not included, reuse existing bolts or acquire new hardware as necessary. Inspect bushings and suspension components during installation to confirm compatibility and optimal performance.

Quality Assurance and Warranty

Dorman manufactures the 43-1849 leaf spring assembly to meet or exceed OEM standards for fit, form, and function. The steel construction and corrosion-resistant finish contribute to long-lasting durability. This part is backed by Dorman's quality assurance processes, providing confidence in its reliability for Ford F-250 Super Duty rear suspension repairs.