The Multiquip EM514719 Suction Pipe Flange is a genuine OEM component designed for hydraulic-driven concrete pump models including the LS300GK, LS300G, LS300P, LS400, LS500, LS600, LS600P, LS40D, LS40TD, LS50TD, and LS60TD. As a direct OEM replacement, EM514719 is manufactured to the same specifications as the original part, ensuring a secure, leak-free connection at the suction inlet. This flange is a critical structural fitting in the pump's material intake system and is sourced direct from Multiquip to guarantee authenticity. Verify your model code against the fitment list above before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original specifications for correct sealing surface geometry and bolt-pattern alignment at the suction inlet.
- Direct-Fit Replacement — Mounts to the suction pipe interface using the original hardware configuration, requiring no reworking of adjacent fittings or hose connections.
- Broad LS-Series Compatibility — Confirmed fitment across LS300GK, LS300G, LS300P, LS400, LS500, LS600, LS600P, LS40D, LS40TD, LS50TD, and LS60TD hydraulic-driven concrete pumps.
- Leak-Free Sealing Surface — Precision-machined flange face maintains consistent compression against the suction pipe seal, preventing material bypass and pressure loss at the intake.
- Material Integrity Under Load — Built to withstand the cyclic hydraulic pressures generated during continuous concrete pumping operations, resisting deformation and surface wear over time.
The suction pipe flange is the structural connection point between the concrete pump's hopper or intake assembly and the suction pipe that draws material into the pumping circuit. It creates a sealed, bolted interface that must hold consistent under the hydraulic pressure cycles generated each time the pump strokes. When this flange cracks, warps, or loses its sealing surface integrity, the pump can draw in air or allow material to bypass the intake, leading to reduced output pressure, inconsistent concrete delivery, and potential damage to downstream pump components. Replacing a worn or damaged flange promptly keeps the suction side of the pump operating at full efficiency.
Part Details
| Part Number | EM514719 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Suction Pipe Flange |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300GK |
| Mayco Pumps | LS300G |
| Mayco Pumps | LS300P |
| Mayco Pumps | LS600P |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS400 |
| Mayco Pumps | LS40D |
| 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.
