The Multiquip EM166141 Brake Assembly is a genuine OEM Brake Assembly designed for the ST-45HRM concrete pump. As a direct OEM replacement sourced from Multiquip, this assembly matches the original specification and installs into the ST-45HRM without modification. Keeping the brake system in proper working order is critical to safe, controlled operation of the swing tube concrete pump, and this assembly ensures the machine performs exactly as it was engineered to.
Key Features
- Genuine OEM Braking Integrity — Manufactured to the exact torque and engagement spec of the original ST-45HRM brake system, ensuring consistent, controlled stopping force rather than a generic approximation.
- Direct Assembly Replacement — Supplied as a complete Brake Assembly, so the entire brake unit installs as a single unit — no sourcing individual components separately.
- Confirmed ST-45HRM Fitment — Engineered specifically for the ST-45HRM swing tube concrete pump; verify your model code before ordering to ensure correct application.
- Sustained Pump Control — A properly functioning brake assembly keeps the concrete pump's mechanical motion controlled and predictable; a worn or failed unit can cause erratic operation and unplanned stoppages mid-pour.
- Safety-Critical Component — Brake assemblies are directly tied to operator and jobsite safety; using a genuine OEM unit ensures the braking system meets the design intent of the original equipment.
The brake assembly on the ST-45HRM concrete pump is responsible for controlling and arresting mechanical movement within the pump's drive system. It applies friction or mechanical resistance to regulate motion, prevent uncontrolled movement, and allow the operator to safely stop pump operation when needed. When a brake assembly wears out or fails, the machine may become difficult to control, produce inconsistent output, or pose a safety risk to operators — making timely replacement with the correct OEM part essential.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | EM166141 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Brake Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST-45HRM |
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.
