The Multiquip EM14123 Cap is a genuine OEM Cap designed for QP4TZ, QP2TK, QP3TK, and QP4TK trash pumps, the QPT405SLT centrifugal pump, and the DSGPULW duo screed. Sourced directly from Multiquip, this cap matches the original component in material, dimensions, and fitment — so you get a straight swap with no guesswork. Cross-reference your model code before ordering to confirm compatibility across the QP-series and DSGPULW platforms.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the cap seats and seals exactly as the factory-installed part did.
- Direct-Fit Replacement — Engineered to drop into the same mounting point as the original, so installation is straightforward with standard hand tools.
- Broad Model Coverage — Compatible with QP4TZ, QP2TK, QP3TK, and QP4TK trash pumps, the QPT405SLT centrifugal pump, and the DSGPULW duo screed — one part number serving multiple machines in your fleet.
- Maintains Fluid Containment — A correctly fitted cap keeps fluids sealed inside the system, preventing leaks that can compromise pump prime, output pressure, or screed engine performance.
- Correct Part for Cross-Platform Use — Using the OEM part number EM14123 eliminates the risk of substituting a cap with an incompatible thread pitch, diameter, or material grade.
A cap serves as a closure component on fluid or access ports within pump and power equipment systems. Its primary role is to maintain a sealed environment — preventing fluid loss, contamination ingress, and pressure bleed-off. When a cap is cracked, stripped, or missing, equipment can lose prime, leak fluid, or draw in debris that damages internal components. Replacing a worn or failed cap promptly with the correct OEM part restores the integrity of the sealed system and protects the components downstream.
For questions about fitment or to confirm EM14123 is the right cap for your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | EM14123 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP4TZ |
| Centrifugal Pumps | QPT405SLT |
| Trash Pumps | QP2TK |
| Trash Pumps | QP3TK |
| Trash Pumps | QP4TK |
| Duo Screeds | DSGPULW |
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.
