The Multiquip EM514627 is a genuine OEM Suction Pipe Adapter 32 designed for hydraulic-driven LS-series concrete pumps, including the LS300P, LS300G, LS300GK, LS40D, LS40TD, LS50TD, LS400, LS500, LS60TD, and LS600. As a direct Multiquip OEM part, EM514627 is manufactured to the exact dimensions and material standards of the original component, ensuring a correct connection at the suction inlet without fitment guesswork. Sourcing the correct adapter for your pump model is critical — an improperly sized or worn adapter compromises suction integrity and pump output. DHS Equipment supplies this part as an authorized Multiquip OEM replacement, backed by verified part number accuracy across the full LS series lineup.
Key Features
- Exact OEM Dimensions — Manufactured to precise bore and thread specifications for the 32mm suction pipe interface, ensuring a leak-free connection at the pump inlet.
- Genuine Multiquip Part — Sourced directly from Multiquip, this adapter carries the same material grade and tolerancing as the original installed component.
- Broad LS-Series Compatibility — Confirmed fitment across LS300P, LS300G, LS300GK, LS40D, LS40TD, LS50TD, LS400, LS500, LS60TD, and LS600 hydraulic concrete pumps.
- Maintains Suction Efficiency — A correctly seated adapter preserves full vacuum draw at the suction inlet, keeping concrete flow consistent and preventing air entrainment in the pump line.
- Direct-Install Replacement — Connects to the existing suction pipe assembly using the original mounting points, with no reworking of adjacent fittings or hose ends required.
The suction pipe adapter serves as the transition fitting between the suction hose or pipe and the pump's intake inlet, creating a sealed passage that allows the pump to draw concrete mix into the pumping cylinder. A properly functioning adapter maintains the airtight connection the pump depends on to generate consistent suction pressure — any crack, wear, or dimensional mismatch at this joint allows air infiltration, which disrupts priming, reduces output volume, and can cause the pump to lose its prime entirely. Replacing a damaged or worn adapter with the correct OEM part restores full suction performance and protects downstream pump components from the strain of compensating for a compromised inlet.
Part Details
| Part Number | EM514627 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Suction Pipe Adapter 32 |
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 | LS300G |
| 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.
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