Cikroci 2-1/2" Trailer Reverse Surge Brake Lockout Cap — Zinc-Alloy Silver, Fits 2" UFP Actuators

The Cikroci 34359 is a zinc-alloy 2½" trailer reverse surge brake lockout cap that replaces part 32547, locking the hydraulic actuator for safer reversing on slopes and soft ground.

This heavy-duty lockout cap is engineered as a direct replacement for worn or broken plastic caps on UFP-style hydraulic brake actuators. Crafted from high-strength zinc alloy and finished in silver, the cap resists corrosion and withstands outdoor conditions while matching OEM dimensions: a 2.5" outer diameter that fits standard 2" actuator holes. It restores the intended reverse-lock function so your surge actuator won’t inadvertently engage brakes when backing up on challenging terrain.

How does this lockout cap improve reversing on hills or soft ground?

When installed, the cap’s push-button lock mechanism blocks the actuator’s hydraulic travel used during reverse movement, preventing accidental brake application. That keeps the trailer’s wheels free to roll backward without surge-induced braking while backing up, reducing jerk and improving control.

• Locks hydraulic actuator to prevent brake engagement while reversing
• Restores OEM reverse-lock functionality for UFP-style actuators
• Sturdy zinc alloy stands up to weather and frequent use
• Precision dimensions ensure secure fit in a 2" hole

Will this part fit my trailer actuator?

The Cikroci 34359 is sized to replace UFP-style caps and is compatible with A-60, A-75, A-84 and XR-84 hydraulic brake actuators. Confirm your actuator uses a standard 2" diameter cap opening before purchase; the cap’s inner diameter matches that measurement for a snug, direct replacement.

• Replacement part number: 34359 (replaces 32547)
• Fits UFP A-60, A-75, A-84 and XR-84 actuators
• Designed for a 2" compatible hole diameter
• Outer diameter: 2.5" for correct seating and sealing

What materials and durability can I expect?

This cap is cast from a high-strength zinc alloy chosen for corrosion resistance and mechanical durability. Compared with standard plastic covers, the metal construction better resists cracking, UV degradation and impact from everyday use around hitches and couplers, extending service life under typical towing conditions.

• Zinc-alloy construction for enhanced strength and weather resistance
• Silver finish resists rust and blends with most actuator finishes
• OEM-spec dimensions to ensure functional parity with original caps
• Simple push-button operation for quick engagement and release

How easy is installation and replacement?

Installation is straightforward: remove the old cap and press the Cikroci 34359 into the 2" actuator opening until seated. No special tools are required; the cap is dimensioned for a direct fit that retains the reverse lock functionality immediately after installation.

• Includes one trailer brake lockout cap per package
• Direct replacement for original plastic cap—no modifications needed
• Press-fit installation—no tools typically required
• Test reverse-lock operation after fitting to confirm proper engagement

Who is this for? The Cikroci 34359 cap is aimed at trailer owners and service professionals who need a reliable, long-lasting replacement for lost or damaged reverse lockout caps on UFP-style hydraulic actuators. If you tow trailers equipped with A-60, A-75, A-84 or XR-84 actuators and want a corrosion-resistant, OEM-dimensioned cap to restore safe reversing behavior, this part is designed for you.