The Multiquip 0489452300 is a genuine OEM O-Ring Drain Cover designed for QP-201TE, QP-202TH, and T-20H series trash pumps. Sourced directly from Multiquip, this seal delivers the exact material grade and dimensional profile required to maintain a watertight fit at the drain cover interface. It is a direct-fit replacement for MQ and STOW trash pump models, ensuring correct seating without rework or improvisation. Keep a spare on hand — this small part plays a critical role in keeping your pump running leak-free in the field.
Key Features
- Exact-Spec Sealing Material — Manufactured to the original compound and cross-section profile, delivering the compression and chemical resistance this drain cover application demands.
- Drop-In Drain Cover Fit — Matches the original groove geometry on the drain cover for a secure, tool-free seat during installation.
- Broad Trash Pump Compatibility — Fits QP-201TE, QP-202TH, and T-20H trash pump models across the MQ and STOW product lines.
- Leak Prevention at the Drain Point — A worn or cracked O-ring at the drain cover allows pump fluid to bypass the seal, reducing prime and creating a mess on the worksite. Replacing it restores a fully sealed pump housing.
- Genuine OEM Part — Supplied by Multiquip as part number 0489452300, meeting the same specification as the original component installed at the factory.
The drain cover O-ring forms a compression seal between the drain cover and the pump casing, preventing water and fluid from escaping the pump body during operation. Without a functioning seal, the pump loses the ability to maintain internal pressure, which can compromise priming performance and cause fluid to leak around the drain point. Over time, O-rings degrade from heat cycling, chemical exposure, and mechanical compression — replacing a worn seal promptly keeps the pump fully operational and avoids more costly damage to surrounding components.
Part Details
| Part Number | 0489452300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring Drain Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Trash Pumps | QP-201TE |
| MQ Trash Pumps | QP-202TH |
| STOW Trash Pumps | T-20H |
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.
