Dexter Shock Absorber Replacement Kit K71-758-00 for A-60, A-75, A-84, AC-84, XR-84 Trailer Brake Actuators

The Dexter Shock Absorber Replacement Kit K71-758-00 is a replacement shock absorber assembly designed for use with Dexter surge brake actuators, including the A-60, A-75, A-84, AC-84, and XR-84 models. The shock absorber is a core internal component of a surge brake actuator, cushioning the coupler assembly as it compresses during braking and returns to position when braking pressure is released. Over time and repeated towing cycles, the factory shock absorber can wear out, weaken, or fail, leading to harsh or inconsistent surge braking performance, excessive coupler play, or a soft, unresponsive brake actuator feel. Replacing the shock absorber restores the smooth, controlled compression and rebound the surge actuator relies on to apply the trailer brakes proportionally to towing loads.

This kit is intended for trailer owners and service technicians performing routine actuator maintenance or troubleshooting surge brake performance issues on trailers equipped with compatible Dexter actuator models. Installation involves accessing the internal actuator housing and swapping the worn shock absorber for the replacement unit, restoring the actuator to proper working condition without the cost of a full actuator replacement.

Specifications

• Brand: Dexter
• Manufacturer Part Number: K71-758-00
• Product Type: Shock Absorber Replacement Kit
• Compatible Actuator Models: A-60, A-75, A-84, AC-84, XR-84
• UPC: 846983005614
• Weight: 1.5 pounds
• Category: Trailer Brake Actuators

Fitment

Fits Dexter A-60, A-75, A-84, AC-84, and XR-84 surge brake actuators.

Frequently Asked Questions

What is the Dexter K71-758-00 shock absorber kit used for? The K71-758-00 is a replacement shock absorber kit for Dexter surge brake actuators, restoring the cushioning action that applies the trailer brakes as the coupler compresses under towing load.

Which actuator models does K71-758-00 fit? This shock absorber kit is compatible with the Dexter A-60, A-75, A-84, AC-84, and XR-84 surge brake actuators.

How much does the K71-758-00 kit weigh? The Dexter K71-758-00 shock absorber replacement kit weighs 1.5 pounds.

Is this the same as the factory-installed shock absorber? Yes, K71-758-00 is the Dexter replacement shock absorber kit made to restore the actuator to its original surge braking performance.

What are the signs a trailer actuator shock absorber needs replacing? Harsh or inconsistent surge braking, excessive play in the coupler assembly, or a soft, unresponsive actuator feel are common signs the shock absorber inside a Dexter surge actuator has worn out and needs a K71-758-00 replacement.

Can I replace the shock absorber myself? The K71-758-00 kit is designed for servicing the internal shock absorber of compatible Dexter actuators, and installation is typically performed by accessing the actuator housing and swapping in the replacement unit.

Does this kit include everything needed for the repair? The K71-758-00 is supplied as a shock absorber replacement kit for Dexter A-60, A-75, A-84, AC-84, and XR-84 actuators.

Is K71-758-00 a genuine Dexter part? Yes, K71-758-00 is a genuine Dexter manufacturer part number for the shock absorber replacement kit.

What category of part is K71-758-00? K71-758-00 is categorized as a trailer brake actuator component, specifically the shock absorber replacement kit.

Will this kit work on any surge brake actuator? No, the K71-758-00 shock absorber kit is specifically designed for the Dexter A-60, A-75, A-84, AC-84, and XR-84 actuator models.