The Multiquip 28447ZM3000 Ratchet Fan is a genuine OEM component designed for DS-SERIES screed equipment. Sourced directly from Multiquip, this part meets the exact specifications of the original unit it replaces, ensuring proper installation and function within your screed assembly. If your DS-SERIES screed is showing signs of cooling or airflow issues, replacing this fan with the correct OEM part is the reliable path to restoring proper operation.
Key Features
- OEM-Matched Construction — Manufactured to the same blade geometry and material grade as the original, ensuring the correct airflow output for the DS-SERIES engine cooling system.
- Direct Drop-In Replacement — Engineered to mount exactly as the original, with matching bolt pattern and shaft interface for straightforward installation.
- DS-SERIES Screed Compatibility — Confirmed fitment for Multiquip DS-SERIES screed equipment; verify your model against part number 28447ZM3000 before ordering.
- Sustained Engine Cooling — A properly functioning ratchet fan maintains consistent airflow across the engine, preventing heat buildup that can cause performance loss or shutdown during extended pours.
- Ratchet Mechanism Integrity — The ratchet feature allows directional engagement under load; a worn or broken unit can cause erratic fan behavior and uneven cooling, making timely replacement essential.
The ratchet fan is responsible for drawing or directing cooling air across the engine on DS-SERIES screed units. The ratchet mechanism within the fan hub allows it to engage in one rotational direction while freewheeling in the other, which protects the fan and drive components from shock loads during startup or sudden speed changes. When the ratchet teeth wear or the fan blades become damaged, airflow is reduced or inconsistent, which can lead to engine overheating and unplanned downtime on the pour.
For fitment questions or to confirm this part is correct for your specific DS-SERIES model, contact the DHS Equipment team directly.
Part Details
| Part Number | 28447ZM3000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ratchet Fan |
Compatibility & Fitment
| Name | Model |
|---|---|
| Screeds | DS-SERIES |
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.
