Multiquip EE57131 Trailer Hydraulic Brakes 10K Spring Suspension Axle

The Multiquip EE57131 Trailer Hydraulic Brakes 10K Spring Suspension Axle is a genuine OEM component designed for the TRLR300XF2 water trailer. As a direct OEM replacement, EE57131 delivers an exact-match installation with no guesswork — the axle assembly integrates precisely with the TRLR300XF2 suspension and braking system. Sourced directly from Multiquip, this part meets the same specifications as the original component installed at the factory. If your trailer is exhibiting brake inconsistency, suspension wear, or axle damage, replacing it with the correct OEM assembly restores full structural and braking integrity.

Key Features

• Genuine OEM Axle Assembly — Engineered to the same load-bearing and braking specifications as the original unit, ensuring the full 10,000 lb capacity of the axle is maintained without compromise.
• Hydraulic Brake Integration — Designed to work in concert with the TRLR300XF2 hydraulic surge brake system, maintaining proper brake actuation force and stopping performance under tow load.
• 10K Spring Suspension Rating — Built to handle a 10,000 lb gross axle weight rating with a spring suspension configuration that absorbs road shock and protects trailer structure and payload.
• Direct TRLR300XF2 Fitment — Configured specifically for the Multiquip TRLR300XF2 water trailer; mounts to existing suspension brackets and brake lines without modification to the trailer frame.
• Structural and Braking Safety — A worn or damaged axle assembly on a loaded water trailer can cause brake failure or loss of suspension control under tow — replacing with the correct OEM part restores safe towing compliance.

The axle assembly on a water trailer carries the full static and dynamic load of the tank and payload while providing the mounting point for the suspension springs and hydraulic brake hardware. On the TRLR300XF2, the hydraulic surge brake system relies on the axle's brake flanges and mounting geometry being correct — any deviation can cause uneven braking or brake drag that affects both safety and tire wear. When the axle is bent, cracked, or the brake mounting surfaces are damaged, the entire braking and suspension system is compromised, making timely replacement with a genuine OEM part critical to safe trailer operation.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.