The Multiquip EM512749 Hose Assembly ST55HRM is a genuine OEM replacement designed for the ST55HRM concrete pump. Sourced directly from Multiquip, this assembly delivers the exact routing, dimensions, and connection specifications required by the ST55HRM, ensuring proper fluid transfer without improvisation or adaptation. If your existing hose is cracked, leaking, or showing signs of pressure fatigue, EM512749 is the correct factory replacement to restore full pump operation.
Key Features
- Genuine OEM Construction — Built to Multiquip's exact material and pressure tolerances for hose assemblies used in concrete pump hydraulic or fluid circuits, not an approximate substitute.
- Direct-Fit for ST55HRM — Engineered specifically for the ST55HRM swing-tube concrete pump, matching OEM connection points, length, and end fittings for a straightforward swap.
- Confirmed ST55HRM Compatibility — Verified fitment for the Multiquip ST55HRM concrete pump series, so you can order with confidence.
- Sustained Pressure Integrity — A properly functioning hose assembly maintains consistent fluid delivery across the pump circuit; a degraded hose risks pressure loss, fluid contamination, or unexpected pump shutdown on the pour.
- OEM Part Number Traceability — Sold under Multiquip part number EM512749, making cross-referencing against your service manual or parts diagram straightforward.
A hose assembly on a concrete pump serves as a dedicated fluid conduit — routing hydraulic fluid, water, or other process fluids between critical pump components. When a hose degrades, it can introduce pressure drops, fluid leaks, or contamination into the circuit, all of which compromise pumping consistency and can accelerate wear on downstream components. Replacing a worn hose assembly promptly keeps the pump's fluid system sealed and operating at the pressures the machine was engineered to deliver.
Part Details
| Part Number | EM512749 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hose Assembly ST55HRM |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST55HRM | ST55HRM |
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.
