Ford Ranger Mk6 Rear Axle Leaf Spring Mount Support Bracket AB31-5798-BB

Ford Ranger Mk6 Rear Axle Leaf Spring Mount Support Bracket AB31-5798-BB is a factory component from the Leaf springs and springs group, designed for the stable mounting of the leaf spring on the vehicle's rear axle. The original Ford design ensures proper transfer of suspension loads, which translates into predictable handling and safe operation of the rear suspension during daily use and under heavier loads.

Specifications and technical data

• SKU: 1751142
• Mark: Ford
• Condition: Used
• OEM Part Number: 1751142
• Substitutable numbers: 1751142, AB315798BB, AB31-5798-BB
• Location on the vehicle: Rear, Right, Left
• Part type: Leaf Spring Clamp
• Category: Leaf & Coil Springs

Purpose and function in the Ford Ranger Mk6 suspension

The leaf spring mount bracket is responsible for a rigid yet controlled connection between the leaf spring and the rear axle of the sixth-generation Ford Ranger. The component operates in an area exposed to high vertical and longitudinal forces, which is why its geometry and build quality have a direct impact on:

• maintaining the correct position of the leaf spring relative to the axle,
• driving stability when the cargo bed is loaded,
• even distribution of forces within the suspension system,
• reduction of unwanted play and knocking in the rear of the vehicle.

Precise fitment to the Ford Ranger rear axle design allows for maintaining factory suspension performance without the need for modifications.

Vehicle placement and mounting compatibility

The presented bracket is designed for installation on the rear axle, with the possibility of application on both the right and left sides. This solution facilitates servicing – the same type of component can be used on both sides of the vehicle, which simplifies part selection and repair logistics.

Thanks to the preservation of the factory mounting geometry, the bracket works with the original leaf spring and other suspension components, ensuring correct axle alignment and proper operation of the entire system in both road and off-road conditions.

Characteristics of the used OEM component

The offered bracket comes from the Ford line and is an OEM class part, which means full compliance with the vehicle manufacturer's factory standards. The used component retains its original design, so it does not require fitting or modifications during installation.

Compared to aftermarket replacements, using an original leaf spring mount bracket allows for maintaining the structural integrity of the suspension, thereby reducing the risk of geometry issues, excessive tire wear, or unwanted vibrations in the rear of the body.

If you want to better understand when choosing a used OEM component is advantageous compared to a replacement, it is worth reading the practical tips in the article 5 reasons why a used OEM part is a better choice than a replacement.

Application in the Leaf springs and springs category

The leaf spring mount bracket is a key link in the Leaf springs and springs group, responsible for transferring loads from the frame and body to the rear axle. Replacing this component is particularly recommended in situations where:

• there is noticeable play or knocking in the rear suspension,
• mechanical damage has occurred in the leaf spring mounting area,
• the vehicle is operated with heavy loads, e.g., in fleet or off-road work.

Selecting a bracket from the same design group as the leaf spring allows for maintaining the consistency of the entire leaf spring package and associated elements, which is important for both ride comfort and the durability of other suspension components.

Support for Ford leaf spring system expansion

If you are planning a comprehensive repair or upgrade of the rear axle suspension area in your Ford and need other elements from the same group, such as additional leaves, clamps, or leaf spring supports, check the available parts in the Ford Leaf springs and springs category.

Summary

Ford Ranger Mk6 Rear Axle Leaf Spring Mount Support Bracket AB31-5798-BB is an original suspension group component designed for operation on the rear axle on both sides of the vehicle. Using an OEM component allows for maintaining factory handling parameters, stability under load, and proper cooperation with the leaf spring and other system parts, which is particularly important in the utility and off-road use of the Ford Ranger.