The Multiquip 37575 Pulley 4.75 10G 3V x 2017 Taper is a genuine OEM pulley designed for Multiquip and Stow pavement saw models including the PS403016, PS403020, PS403026, PS403030, SP403016, SP403020, SP403026, SP403030, CS403016, CS403020, CS403026, and CS403030. As a direct OEM replacement, part 37575 is manufactured to the same specifications as the original component, ensuring the drive system operates exactly as intended. DHS Equipment supplies this part direct, so you can be confident you are receiving the correct pulley for your saw.
Key Features
- Genuine OEM Drive Geometry — 4.75-inch diameter, 10-groove, 3V profile machined to the original blueprint so belt seating and tension match the factory drive configuration exactly.
- 2017 Taper Lock Bore — Uses the standard 2017 taper-lock bushing interface for straightforward installation and secure shaft engagement without custom fitting.
- Broad Pavement Saw Compatibility — Confirmed fit across the PS403016, PS403020, PS403026, PS403030, SP403016, SP403020, SP403026, SP403030, CS403016, CS403020, CS403026, and CS403030 saw models.
- Consistent Blade Speed — A correctly sized and properly seated pulley maintains the designed belt-drive ratio, keeping blade RPM within the operating range needed for accurate, controlled cutting.
- Blade Drive Safety — A worn or out-of-spec pulley can cause belt slippage or unexpected blade speed variation on a live saw; replacing with OEM part this part restores predictable drive behavior.
The drive pulley transfers rotational power from the engine through the belt drive system to the saw blade spindle. It works in conjunction with the taper-lock bushing to clamp firmly onto the shaft, maintaining precise alignment under the high-torque demands of pavement cutting. When a pulley wears, cracks, or loses its groove profile, belts slip or wear prematurely, blade speed becomes inconsistent, and in severe cases the drive system can fail mid-cut — making timely replacement essential for both productivity and operator safety.
For fitment questions or to confirm this part is correct for your specific serial number, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 37575 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pulley 4.75 10G 3V x 2017 Taper |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | PS403016 |
| MQ Pavement Saws | PS403026 |
| MQ Pavement Saws | PS403030 |
| MQ Pavement Saws | SP403020 |
| MQ Pavement Saws | SP403026 |
| MQ Pavement Saws | SP403030 |
| Saws | CS403016 |
| Saws | CS403020 |
| Saws | CS403030 |
| MQ Pavement Saws | PS403020 |
| MQ Pavement Saws | SP403016 |
| Saws | CS403026 |
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.
