The Multiquip EM25174 Hopper Assembly is a genuine OEM component designed for ST-45HRM, ST-70, LS-40, LS40TD, LS50TD, and LS60TD concrete pumps. As an authorized Multiquip replacement part, EM25174 is built to the same specifications as the original, ensuring a direct, bolt-on fit with no guesswork. Sourced directly through the Multiquip OEM supply chain, this hopper assembly is the correct choice for operators and service teams who need confidence in every repair.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specs, so the hopper seats, seals, and connects exactly as the original unit did from the factory floor.
- Direct Bolt-On Replacement — Matches the original mounting points and inlet geometry of compatible concrete pump models, allowing straightforward installation without custom fitting or fabrication.
- Broad Concrete Pump Compatibility — Verified fitment for ST-45HRM, ST-70, LS-40, LS40TD, LS50TD, and LS60TD series pumps — covering both swing-tube and hydraulic-driven concrete pump platforms.
- Maintains Pumping Capacity — A sound, properly fitted hopper keeps the concrete mix feeding consistently into the pump cylinder. A cracked or damaged hopper causes air ingestion, erratic output, and mix segregation.
- Safe Material Handling — The hopper is the primary point of contact for concrete loading. A structurally intact OEM hopper reduces spillage risk and helps maintain safe, controlled material flow on the pour site.
The hopper assembly is the entry point of the concrete pump — it receives freshly mixed concrete from a transit mixer or bucket and channels it into the pump's cylinder or swing-tube mechanism. A correctly functioning hopper ensures a steady, uninterrupted flow of material into the pumping circuit, directly affecting output pressure and pour consistency. When the hopper is cracked, warped, or damaged, concrete can leak, air can enter the system, and pump efficiency drops — leading to incomplete fills and potential cylinder wear.
For questions about fitment or to confirm this part is correct for your specific machine, contact the DHS Equipment team for support.
Part Details
| Part Number | EM25174 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hopper Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST-45HRM |
| Submersible Pumps | ST-70 |
| Mayco Pumps | LS-40 |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS60TD |
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.
