Servicing Unihub – A Guide for Caravan Repair Workshops

Keep Your Customers Rolling with Confidence

If you’ve worked on caravans, chances are you’ve come across Trailparts’ Unihub axle components. Designed with low-maintenance, sealed-for-life bearings, the Unihub is a smart investment for caravan owners—and a reliable product for workshops like yours.

At Trailparts, we’re proud to support caravan repair professionals with high-quality, ADR-approved components and expert guidance. Whether you're servicing a Unihub for the first time or looking for parts, we’ve got you covered.

How to Identify and Service a Unihub

Identifying a Unihub:

• Look for the Trailparts branding cast into the hub.
• The dust cap is a plastic screw-in type, unlike the steel push-fit caps on taper roller hubs

Servicing Steps:

Get Trade Pricing on Parts

Caravan repair workshops automatically receive a trade discount when registering for a Trailparts account.

Register Here for a Trade Account

Enjoy competitive pricing, fast support, and access to our parts and technical resources.

Download the Trailparts Axle Quick Reference Guide

Need to identify the right hub, bearing, or brake configuration fast?

Download the Quick Reference Guide (PDF)

This handy guide includes:

• Hub and dust cap types
• Bearing configurations
• Compatible drums, discs, and backplates

Need More Help?

Have questions or need help identifying a part? Our team is here to help.