The Multiquip EM98263P Cap Assembly is a genuine OEM component designed for LS-series hydraulic-driven concrete pumps, including the LS600P, LS300P, LS300GK, LS300G, LS60TD, LS40D, LS40TD, LS50TD, and LS600. Sourced directly through Multiquip's authorized parts program, this cap assembly meets the exact specifications of the original part installed at the factory. If your concrete pump is showing signs of a failed or degraded cap — such as leakage, pressure loss, or contamination — the EM98263P is the correct direct replacement to restore proper function. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- OEM-Grade Sealing Integrity — Manufactured to the original material and dimensional spec, ensuring a proper seal under the pressures and fluid conditions typical of hydraulic concrete pump operation.
- Direct Drop-In Replacement — Engineered to match the original mounting interface on LS-series pump assemblies, allowing straightforward installation without reworking surrounding components.
- Broad LS-Series Fitment — Compatible with LS600P, LS300P, LS300GK, LS300G, LS60TD, LS40D, LS40TD, LS50TD, and LS600 concrete pump models.
- Sustained Pump Performance — A correctly seated cap assembly maintains system pressure and prevents fluid ingress or contamination, keeping the pump delivering consistent concrete output on the pour.
- Fluid System Safety — On high-pressure hydraulic pump circuits, a compromised cap can lead to uncontrolled fluid release; replacing with a genuine OEM cap restores the pressure boundary to its rated integrity.
The cap assembly serves as a sealed closure point within the pump's hydraulic or fluid circuit, preventing pressure loss and blocking contaminants from entering sensitive internal components. On LS-series concrete pumps, maintaining this seal is critical — a worn, cracked, or improperly seated cap can cause pressure drop, fluid leakage, and accelerated wear on downstream components. Replacing the cap assembly with the correct OEM part restores the system boundary and keeps the pump operating at its intended output capacity.
DHS Equipment supplies genuine Multiquip OEM parts with fitment accuracy you can count on. Have a question about the EM98263P or need help confirming compatibility with your machine? Contact our parts team directly for assistance.
Part Details
| Part Number | EM98263P |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS600P |
| Mayco Pumps | LS300P |
| Mayco Pumps | LS300GK |
| Mayco Pumps | LS300G |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS600 |
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.
