The Multiquip 8910101440 Casing Cover Plate Engine Side is a genuine OEM component designed for QP3THX and QP3TS series trash pumps. Sourced directly from Multiquip, this cover plate delivers the exact fit and material specification required to maintain a proper seal between the pump casing and the engine assembly. It is a direct replacement for the original part and is confirmed compatible with QP3THX and QP3TS models. Keeping this component in serviceable condition is essential to the structural integrity and performance of the pump housing.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the cover plate seats flush against the pump casing without gaps or stress points.
- Exact Engine-Side Interface — Engineered specifically for the engine-side casing position, aligning correctly with mounting points and mating surfaces on QP3THX and QP3TS pumps.
- Confirmed Fitment — Direct replacement for QP3THX and QP3TS quick-prime trash pump models; no rework or adaptation needed at installation.
- Maintains Pump Housing Integrity — A sound cover plate keeps internal pump pressure contained and prevents debris ingestion through the engine-side casing opening, protecting the impeller and volute.
- Fluid Containment Safety — Proper sealing at the engine-side casing is critical in trash pump applications where fluid and debris under pressure can escape a compromised cover, creating a hazard for operators.
The casing cover plate on the engine side closes off the pump housing at the point where the drive shaft passes through to connect with the engine. It acts as a structural boundary that keeps the internal hydraulic environment sealed while allowing the rotating shaft to transmit power from the engine to the impeller. When this plate is cracked, worn, or improperly seated, the pump can lose prime, allow contaminant ingress into the casing, or permit pressurized fluid to escape at the engine-side junction — all of which degrade pump output and can lead to more extensive internal damage if left unaddressed.
Part Details
| Part Number | 8910101440 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Casing Cover Plate Engine Side |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3THX |
| Trash Pumps | QP3TS |
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.
