The Multiquip EM25474 Hydraulic Slave Hose is a genuine OEM component designed for hydraulically driven concrete pumps in the LS series, including the LS400, LS500, LS600, LS60TD, LS40D, LS40TD, and LS50TD. As a direct factory replacement, this hose matches the original routing, end fittings, and pressure rating specified for these Mayco concrete pump models — no adapting or improvising required. Sourced directly through Multiquip's OEM supply chain, the EM25474 delivers the confidence of an exact-match part every time.
Key Features
- OEM-Rated Pressure Integrity — Built to withstand the hydraulic pressures generated by the LS series pump drive system, maintaining consistent fluid transfer without seepage or hose fatigue.
- Exact-Match End Fittings — Hose terminations match the original slave cylinder port connections on LS series pumps, allowing straightforward installation without modification to existing lines or fittings.
- Broad LS Series Compatibility — Confirmed fitment across LS400, LS500, LS600, LS60TD, LS40D, LS40TD, and LS50TD hydraulic concrete pump models.
- Consistent Slave Cylinder Response — A correctly functioning hydraulic hose ensures smooth, predictable actuation of the slave cylinder, keeping concrete flow transitions accurate and controlled during pumping operations.
- Genuine Multiquip OEM Part — Manufactured to the same specification as the original component, ensuring long-term durability under the continuous hydraulic cycling demands of concrete pump work.
The hydraulic slave hose carries pressurized hydraulic fluid from the pump's hydraulic circuit to the slave cylinder, which controls the switching action of the concrete pump's delivery valve. This controlled actuation is what keeps concrete moving through the system in a steady, coordinated sequence. When this hose deteriorates, develops a leak, or loses pressure integrity, the slave cylinder response becomes erratic or fails entirely — causing interrupted concrete flow, reduced output, or a complete pump shutdown on the jobsite.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EM25474 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Slave Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
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.
