The Multiquip EM514607 Hose 4000 PSI is a genuine OEM hydraulic hose designed for the LS-series hydraulic-driven concrete pumps, including the LS400, LS40D, LS40TD, LS50TD, LS60TD, LS300G, LS500, LS600, and LS600P. Sourced directly from Multiquip, this hose is built to the exact pressure rating and dimensional specifications required by these Mayco concrete pump models. It installs as a direct replacement with no modification to existing fittings or routing. Confirm your model code against the fitment list above before ordering to ensure a correct match.
Key Features
- Rated to 4000 PSI Operating Pressure — engineered to handle the high-pressure hydraulic demands of LS-series concrete pump systems without risk of expansion, rupture, or pressure loss.
- Genuine OEM Construction — manufactured to Multiquip's exact hose specification, ensuring correct inner diameter, wall thickness, and end-fitting compatibility straight out of the box.
- Broad LS-Series Fitment — confirmed fit across the LS400, LS40D, LS40TD, LS50TD, LS60TD, LS300G, LS500, LS600, and LS600P Mayco hydraulic concrete pump models.
- Direct-Fit Replacement — matches the original hose routing and connection points on the LS-series hydraulic circuit, allowing a straightforward swap during scheduled maintenance or emergency repair.
- Pressure System Integrity — a compromised hydraulic hose on a concrete pump can cause erratic pumping pressure, fluid loss, or sudden line failure; replacing with the correct OEM hose restores consistent, predictable pump output.
- High-Pressure Safety Compliance — using a hose rated to the machine's specified operating pressure is essential on hydraulic pump systems; this OEM part meets that requirement and helps maintain a safe working hydraulic circuit.
The hydraulic hose in an LS-series concrete pump carries pressurized fluid between the pump's hydraulic power unit and its actuating components, enabling the machine to drive concrete through the delivery line with consistent force. Running at pressures up to 4000 PSI, the hose must maintain a secure, leak-free connection under continuous cycling and the physical stress of a working jobsite. A hose that has cracked, swelled, or developed a pinhole leak will cause pressure drop across the hydraulic circuit, leading to reduced pumping output, increased cycle times, and the risk of hydraulic fluid contamination — making timely replacement with the correct OEM part critical to keeping the pump operating safely and at full capacity.
Part Details
| Part Number | EM514607 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hose 4000 PSI |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS300G |
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.
