The Multiquip EM514623 2 In. Suction Hose is a genuine OEM replacement designed for LS-series hydraulic-driven concrete pumps, including the LS300GK, LS300P, LS40D, LS40TD, LS50TD, LS400, LS500, LS60TD, and LS600. As an authorized Multiquip OEM part, EM514623 is manufactured to the same specifications as the original component, ensuring a correct, reliable fit without adaptation. DHS Equipment sources this part directly through official Multiquip supply channels, so you can order with confidence knowing you are receiving the genuine article.
Key Features
- OEM-Grade Hose Construction — Built to the same material and pressure tolerances as the original, maintaining consistent flow integrity throughout the concrete pumping circuit.
- Drop-In Replacement — Engineered to match original hose diameter, end fittings, and routing path on LS-series concrete pumps for a straightforward swap during service.
- Broad LS-Series Compatibility — Confirmed fitment across LS300GK, LS300P, LS40D, LS40TD, LS50TD, LS400, LS500, LS60TD, and LS600 hydraulic concrete pump models.
- Sustained Suction Performance — A correctly seated 2 in. suction hose maintains prime and draws consistent material volume; a cracked or collapsed hose causes loss of prime, output drop, and pump strain.
- Pressure-System Safety — On hydraulic concrete pumps, hose integrity is critical to maintaining safe operating pressure. Using a genuine OEM hose rated for the system prevents blowouts and unplanned leaks under load.
The suction hose draws wet concrete or slurry into the pumping chamber from the hopper, forming the first link in the material-flow path. Without a properly sealed and correctly sized suction hose, the pump cannot maintain prime, leading to air ingestion, reduced output, and accelerated wear on internal pump components. Over time, hoses degrade from abrasion, flexing, and exposure to cementitious materials — replacing a worn hose promptly keeps the pump primed and delivering consistent volume on the pour.
For questions about fitment or availability, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EM514623 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 2 In. Suction Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS300P |
| Mayco Pumps | LS300GK |
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.
