The Multiquip EM16804 5 In. Sleeve is a genuine OEM component designed for LS-series hydraulic-driven concrete pumps, including the LS300, LS400, LS500, LS600, LS60TD, LS40D, LS40TD, LS50TD, LS600P, LS300P, LS300G, and LS300GK. Sourced directly from Multiquip, this sleeve meets the exact dimensional and material standards used in original production, ensuring a correct, consistent fit within the pump's delivery system. When wear or damage to the existing sleeve causes pressure loss or inconsistent material flow, replacing it with the genuine EM16804 restores the pump to proper operating condition. DHS Equipment stocks this part to support crews who depend on their concrete pumps to keep pours moving on schedule.
Key Features
- Genuine OEM Material Spec — Manufactured to the same wall thickness and material grade as the original, maintaining the bore integrity required for consistent concrete delivery pressure.
- Direct Drop-In Replacement — Dimensioned to fit the LS-series pump delivery circuit exactly, with no machining or reworking of mounting points needed.
- Broad LS-Series Compatibility — Confirmed fitment across LS300, LS400, LS500, LS600, LS60TD, LS40D, LS40TD, LS50TD, LS600P, LS300P, LS300G, and LS300GK models.
- Sustained Delivery Performance — A correctly sized sleeve maintains the internal flow path that keeps concrete moving at consistent volume and pressure from the hopper to the discharge point.
- Verified Multiquip Part Number — Ordered as EM16804, matched directly to Multiquip's parts catalog, eliminating fitment guesswork before the part ships.
The sleeve is a wear component within the concrete pump's hydraulic-driven delivery system, forming part of the internal passage through which concrete is forced toward the discharge line. It provides a smooth, dimensionally consistent bore that allows the pump's pistons or swing tube to cycle material efficiently under pressure. As the sleeve wears, the internal bore widens or deteriorates, leading to pressure drop, uneven output, or material bypass — symptoms that slow pours and increase wear on surrounding components. Replacing a worn sleeve promptly with a correctly sized OEM part like the EM16804 restores output consistency and protects the rest of the delivery assembly.
Part Details
| Part Number | EM16804 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 5 In. Sleeve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300 |
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS600P |
| 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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