The Multiquip EE57138 is a genuine OEM Electric Brake Axle 10K Spring Suspension Trailer designed for the TRLR300XF2. As a direct Multiquip OEM component, EE57138 is manufactured to the same specifications as the original axle assembly, ensuring a correct, hassle-free installation on your TRLR300XF2 trailer. Sourcing the genuine OEM part means you get the exact braking geometry, suspension rating, and mounting dimensions the trailer was engineered with. DHS Equipment stocks this part to keep your trailer compliant and road-ready.
Key Features
- 10,000 lb Rated Axle Capacity — Engineered to the full 10K spring suspension load rating of the TRLR300XF2, maintaining structural integrity under heavy tow loads.
- Integrated Electric Brake System — Built-in electric brake actuation delivers consistent, proportional stopping force that meets DOT trailer brake requirements for loaded towing.
- Spring Suspension Compatibility — Matched to the TRLR300XF2 spring suspension geometry so alignment, ride height, and load transfer behave exactly as originally designed.
- Genuine OEM Construction — Produced to Multiquip OEM standards with correct axle tube diameter, spindle specification, and brake flange dimensions — no improvised fitment.
- Direct TRLR300XF2 Fitment — Engineered specifically for the TRLR300XF2 trailer platform; mounts to existing suspension hangers and brake wiring harness without rework.
- Brake System Safety Compliance — A correctly functioning electric brake axle is essential for legal towing compliance; a worn or failed axle can compromise brake activation and trailer control.
The axle on a spring-suspended trailer carries the full weight of the loaded trailer and transfers braking force from the electric actuator to the wheel hubs, bringing the trailer to a controlled stop in response to the tow vehicle's brake controller. The 10K rating on this assembly means it is sized to handle the maximum gross trailer weight of the TRLR300XF2 without deflection or bearing overload. When an axle wears out or sustains damage, braking performance degrades, tires wear unevenly, and the trailer can develop dangerous handling characteristics — making timely replacement critical for both equipment protection and road safety.
Part Details
| Part Number | EE57138 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Electric Brake Axle 10K Spring Suspension Trailer |
Compatibility & Fitment
| Name | Model |
|---|---|
| TRLR300XF2 | TRLR300XF2 |
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.
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