The Multiquip EE54718 is a genuine OEM Assembly Cummins QSB7 Mar 431RSL4007 Hydraulic Pump designed for QSB7-powered equipment. As a direct OEM replacement, EE54718 is sourced and validated by Multiquip to meet the original design specifications for this Cummins QSB7 application. This assembly ensures the hydraulic system operates at its intended capacity, keeping your machine performing the way it was built to. Confirm your model and engine configuration against the QSB7 fitment reference before ordering to ensure a correct match.
Key Features
- Genuine OEM Hydraulic Output Integrity — Built to the original flow and pressure specifications for the Cummins QSB7 engine platform, ensuring the hydraulic circuit receives consistent, correctly rated output.
- Direct-Mount Replacement — Engineered to install in the same mounting position as the original pump assembly, using existing hardware and connections on QSB7-equipped machines.
- QSB7 Platform Compatibility — Validated for use with Cummins QSB7-powered Multiquip equipment; always cross-reference your engine serial and equipment model before installation.
- Sustained Hydraulic System Performance — A functioning hydraulic pump maintains pressure and flow throughout the system; a worn or failing pump causes sluggish response, loss of hydraulic function, and accelerated wear on downstream components.
- Fuel System and Hydraulic Safety Assurance — Using the correct OEM pump assembly on a diesel-hydraulic system reduces the risk of pressure failure or fluid loss that could create unsafe operating conditions.
The hydraulic pump is the heart of any hydraulic system — it converts mechanical energy from the engine into pressurized fluid flow that powers actuators, drives, and control circuits throughout the machine. On Cummins QSB7-powered equipment, the pump must deliver consistent flow and pressure to keep all hydraulic functions operating correctly. When a hydraulic pump wears out or fails, the result is reduced system pressure, slow or unresponsive hydraulic functions, and in severe cases, complete loss of hydraulic power — all of which can halt operation and cause damage to other hydraulic components.
Part Details
| Part Number | EE54718 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Assembly Cummins QSB7 Mar 431RSL4007 Hydraulic Pump |
Compatibility & Fitment
| Name | Model |
|---|---|
| QSB7 | QSB7 |
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.
