Replacement Bearing Bushes for WAP Overrun Devices and Braking Systems

Product Overview

Our bearing bush sets for WAP overrun devices are engineered to meet the demands of surge brakes, trailer brake actuators, and overrunning couplings. These replacement components are suitable for a range of WAP models, including 15.1, 15.3, 17.1, 17.3, 20.3, 35.1, 35.2, 35.3, 35/35.4, 35/35 AS, and 35/35 HV. Designed for both front and rear installation, these bushings ensure your braking systems remain reliable and efficient. Each set is manufactured for precise fitment and includes all necessary components for a straightforward replacement process.

Key Features & Benefits

Our bearing bush sets for inertia brake units are crafted from high-quality materials to provide long-lasting durability and resistance to wear. The bushings are specifically designed to support the smooth operation of trailer brake actuators and overrunning couplings, reducing friction and extending the service life of your braking system. Proper installation and reaming to the tie rod dimension ensure optimal alignment and performance, helping to maintain safe and effective braking under all conditions.

Selection Guide

Choosing the right bearing bush set for your WAP overrun device is crucial for maintaining the integrity of your braking system. Identify the correct set by matching your WAP model and tie rod diameter. For models such as WAP 15.1 and 15.3, select the appropriate front or rear bushings. For larger models like WAP 35/35.3 or 35/35 HV, opt for the Ø 55mm bush set to ensure compatibility. Always ream the bushings after installation to achieve the precise fit required for smooth operation.

Applications

These bearing bush sets are ideal for use in a wide range of trailer braking systems, including those utilizing surge brakes, inertia brake units, and overrunning couplings. Whether you are performing routine maintenance or a complete overhaul of your trailer brake actuator, these components provide the reliability and performance necessary for safe towing. Suitable for professional workshops and individual users alike, our products help ensure your braking system remains in top condition.