The Multiquip GX120K1PX2 is a genuine OEM Engine designed for CP-20H and QP-204H centrifugal and dewatering pumps. Sourced directly from Multiquip, this engine carries the same specifications as the unit that left the factory, ensuring a correct, trouble-free installation. It is confirmed compatible with the STOW CP-20H and MQ QP-204H pump platforms, making it the dependable choice when a full engine replacement is required. Choosing the genuine OEM GX120K1PX2 protects your investment and keeps your pump running to its original performance standard.
Key Features
- Genuine OEM Power Output: — Matched to the original power and torque rating of the CP-20H and QP-204H, so pump flow rate and pressure performance are fully restored after replacement.
- Direct-Mount Compatibility: — Engine mounting pattern, shaft diameter, and rotation direction align with the existing pump drive interface, allowing a straightforward swap without custom fabrication.
- Confirmed Fitment: — Verified for the STOW CP-20H centrifugal pump and MQ QP-204H centrifugal pump series.
- Sustained Pumping Reliability: — A correctly sized and matched engine sustains consistent impeller speed, preventing the flow drop-off and cavitation risk that worn or undersized engines can cause.
- Fuel System Integrity: — As a complete OEM engine assembly, the fuel system components are factory-configured for safe operation — an important consideration when handling high-volume water transfer on active worksites.
The engine is the prime mover of a centrifugal pump, converting fuel energy into the rotational force that spins the impeller and moves water. In centrifugal and dewatering applications like the CP-20H and QP-204H, consistent engine speed is critical — any power loss directly reduces flow volume and discharge pressure. When an engine wears, runs rough, or fails entirely, the pump cannot maintain the head pressure needed to transfer water effectively, bringing dewatering or transfer operations to a halt.
Part Details
| Part Number | GX120K1PX2 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine |
Compatibility & Fitment
| Name | Model |
|---|---|
| STOW Centrifugal Pumps | CP-20H |
| MQ Centrifugal Pumps | QP-204H |
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.
