The Multiquip 1889108050 Cap is a genuine OEM replacement designed for QP2TB, QP2TH, and QP2TK series pump equipment. Sourced directly from Multiquip, this cap matches the exact specifications of the original part installed at the factory, ensuring a correct, trouble-free fit. Compatible across the QP2T pump family, including centrifugal and trash pump configurations, this part is a straightforward drop-in replacement with no guesswork involved. When you need to restore your pump to full working condition, using the genuine Multiquip 1889108050 is the most direct path to getting back on the job.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the cap seals and fits the way the pump was designed to operate.
- Direct-Fit Replacement — Engineered to install in place of the original cap without modification, maintaining the correct thread engagement or seating profile for the pump housing.
- Broad QP2T Family Coverage — Confirmed fitment for QP2TB, QP2TH, and QP2TK pump models, covering both centrifugal and trash pump variants in the QP2T lineup.
- Protects Internal Components — A properly seated cap keeps contaminants, debris, and moisture out of the pump's fluid passages, preserving internal components and extending service intervals.
- Verified Multiquip Part Number — Part number 1889108050 is the OEM-assigned reference for this cap, giving you confidence you are ordering the correct component for your specific pump model.
A cap on a pump serves as a protective closure for a port, passage, or fill point within the pump assembly. It prevents dirt, water, and foreign material from entering areas that must remain clean for the pump to prime and flow correctly. When a cap is cracked, missing, or improperly seated, the pump becomes vulnerable to contamination that can accelerate wear on internal components or cause priming failures. Replacing a damaged or lost cap promptly is a simple maintenance step that protects a much larger investment.
For questions about fitment or to confirm this is the right part for your equipment, contact the DHS Equipment parts team — we're here to help you find exactly what you need.
Part Details
| Part Number | 1889108050 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TB |
| Trash Pumps | QP2TH |
| Trash Pumps | QP2TK |
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.
