The Multiquip 1889330410 is a genuine OEM Suction Plate Packing designed for QP2TZ, QP2TB, QP2TH, and QP2TK series pump equipment. As a factory-original component, it is manufactured to the exact material grade and compression specifications required to maintain a proper seal at the suction plate interface. This part is confirmed to fit QP2TZ, QP2TB, QP2TH, and QP2TK models, making it a straightforward, verified replacement when your existing packing shows wear or leakage. Sourcing the OEM part ensures the seal performs exactly as the pump was engineered to operate.
Key Features
- OEM-Grade Seal Material — Manufactured to the precise compression rating and material specification required for suction-side sealing on Multiquip pump assemblies, not a generic substitute.
- Direct Suction Plate Interface Fit — Seats directly at the suction plate as a drop-in replacement, aligning with existing bolt patterns and mating surfaces without rework.
- Confirmed Fitment — Verified for QP2TZ, QP2TB, QP2TH, and QP2TK pump models, covering both trash and centrifugal pump configurations in this product family.
- Maintains Prime and Suction Efficiency — A properly sealed suction plate allows the pump to draw and hold prime consistently; a failed or compressed-out packing leads to air ingestion, loss of prime, and reduced flow output.
- Fuel and Fluid Resistance — Constructed to withstand continuous contact with water and suspended debris typical of trash and dewatering pump applications without premature breakdown.
The suction plate packing forms a critical seal between the suction plate and the pump casing, preventing air from being drawn into the wet end of the pump during operation. Without an intact seal at this point, the pump loses the ability to maintain prime, resulting in erratic flow, cavitation, or a complete failure to pump. Replacing a worn or compressed packing with a genuine OEM part like the Multiquip 1889330410 restores the airtight interface the pump depends on to deliver consistent suction lift and flow performance.
For fitment questions or to confirm this part is correct for your specific unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 1889330410 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Suction Plate Packing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP2TZ |
| 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.
