The Multiquip 1466220280 Hinge Pin is a genuine OEM replacement designed for QP4TH, QP4TKT, and QP4TK series trash pumps. Sourced directly from Multiquip, this part meets the same specifications as the original component installed at the factory. It is a direct replacement for worn or damaged hinge pins on compatible QP4T-series trash pump models, ensuring the access cover or door assembly operates exactly as intended. Confirm your model code against the fitment list before ordering to ensure a correct match.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, delivering the same service life as the pin your pump shipped with.
- Drop-In Replacement — Matches the original pin diameter and length, seating into existing hinge knuckles without rework or modification to the pump housing.
- Confirmed Fitment — Compatible with QP4TH, QP4TKT, and QP4TK trash pumps; verify your model code before purchase.
- Access Panel Integrity — A properly fitted hinge pin keeps the pump's access cover aligned and secure, preventing misalignment that can lead to debris ingestion or seal damage during operation.
- Long-Term Structural Reliability — Replaces pins that have worn, corroded, or sheared under repeated open-and-close cycles, restoring full pivot function to the hinge assembly.
The hinge pin is a small but critical structural component that connects and pivots the access cover or cleanout door on a trash pump housing. It bears the mechanical load every time the panel is opened for inspection, priming, or blockage clearing. When a hinge pin wears, bends, or corrodes, the cover can sag, bind, or fail to seal properly — leaving the pump vulnerable to debris ingestion and reducing suction efficiency. Replacing it promptly with a correctly sized OEM pin restores clean, secure operation of the access assembly.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team.
Part Details
| Part Number | 1466220280 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hinge Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP4TH |
| Trash Pumps | QP4TKT |
| Trash Pumps | QP4TK |
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.
