The Multiquip 50629401 is a genuine OEM Poly V Belt 768 designed for MQ600H, MQ600HTB, and MQ600HTP trash pumps. As a factory-sourced component, it is manufactured to the exact dimensional and material specifications required by Multiquip, ensuring a correct fit with no guesswork during installation. This belt is a direct replacement for worn or damaged units on MQ600 series trash pumps and is available through DHS Equipment as an authorized Multiquip parts source.
Key Features
- Genuine OEM Belt Construction — Manufactured to Multiquip's exact compound and dimensional tolerances, maintaining correct drive engagement and tension characteristics for the MQ600 series pump drive system.
- Drop-In Replacement — Engineered to align precisely with the existing pulley grooves on MQ600H, MQ600HTB, and MQ600HTP models, allowing straightforward installation without pulley or bracket modifications.
- MQ600 Series Fitment — Confirmed fitment for MQ600H, MQ600HTB, and MQ600HTP trash pumps, covering standard, toolbox, and two-pump configurations within the MQ600 family.
- Sustained Power Transfer — A properly tensioned Poly V belt delivers consistent rotational power from the engine to the pump impeller, maintaining full flow capacity and preventing slip-related performance loss.
- Fuel System Safety Note — Correct belt tension and integrity are critical in pump applications; a failed or slipping belt can cause the pump to stop priming, leaving operators without suction capability in demanding jobsite conditions.
The Poly V Belt transfers rotational power from the engine's crankshaft pulley to the pump's impeller shaft, making it the critical mechanical link between the engine and the pumping action. If the belt is worn, glazed, cracked, or stretched beyond its service limit, the pump will lose suction efficiency or stop pumping entirely — a significant problem when managing high-volume water or debris removal on an active site. Replacing the belt at the first sign of wear keeps the MQ600 series pump operating at its rated flow performance and avoids unexpected stoppages.
Part Details
| Part Number | 50629401 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Poly V Belt 768 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | MQ600H |
| Trash Pumps | MQ600HTB |
| Trash Pumps | MQ600HTP |
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.
