The Multiquip 0480240160 O-Ring Mechanical Seal is a genuine OEM component designed for MQ and STOW trash pump models including the QP-201TE, QP-202TH, and T-20H. As an authentic Multiquip part, it meets the exact material and dimensional specifications of the original seal, ensuring a proper fit within the pump's mechanical seal assembly. This O-Ring is a critical service item that should be replaced whenever the mechanical seal is serviced or rebuilt to maintain pump integrity. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Seal Material — Manufactured to the exact compound and durometer specification of the original, ensuring correct compression and chemical resistance within the pump housing.
- Drop-In Mechanical Seal Fit — Engineered to seat precisely within the mechanical seal assembly, requiring no modification to the seal carrier or pump casing during installation.
- Broad Trash Pump Compatibility — Fits QP-201TE, QP-202TH, and T-20H models across the Multiquip and STOW trash pump families.
- Leak Prevention at the Seal Interface — A correctly seated O-Ring maintains the fluid barrier between the rotating mechanical seal faces and the pump body, preventing water intrusion into the bearing housing.
- Fuel and Fluid System Safety — Replacing this O-Ring during mechanical seal service prevents internal pump leakage that can lead to bearing failure and unplanned pump shutdown on the jobsite.
The O-Ring Mechanical Seal works in conjunction with the pump's rotating mechanical seal assembly to create a watertight barrier between the impeller shaft and the pump casing. It absorbs compression load and fills the gap between the seal faces and their housing seats, preventing water from migrating along the shaft toward the bearings. When this O-Ring deteriorates, hardens, or takes a permanent set, the seal assembly loses its clamping integrity, allowing leakage that accelerates bearing wear and can cause the pump to lose prime or fail entirely.
Part Details
| Part Number | 0480240160 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring Mechanical Seal |
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.
