The Multiquip 540056 Pulley 5.1 10G 3V X 4.0 1A is a genuine OEM component designed for SP4 flat saws and SP6457 pavement saws. As a direct OEM replacement sourced through Multiquip's authorized parts network, the part delivers the exact geometry and groove specification required for correct belt alignment and drive performance. This pulley is the right call when the original has worn, cracked, or is causing belt slippage on your saw.
Key Features
- Matched Groove Specification: — 3V groove profile and 5.1 10G outer dimension ensure correct belt seating and consistent power transfer through the drive system.
- Genuine OEM Sourcing: — Manufactured to Multiquip's original design parameters, so dimensional tolerances match the factory pulley exactly as fitted at assembly.
- Confirmed Fitment: — Verified for use on SP4 flat saws and SP6457 pavement saws — cross-reference part number 540056 before ordering to confirm your saw's configuration.
- Drive System Integrity: — A correctly sized and profiled pulley keeps belt tension stable and prevents premature belt wear, maintaining full blade speed and cutting efficiency.
- Drop-In Installation: — Mounts to the existing shaft and belt configuration on compatible SP-series saws without alteration to surrounding hardware.
A drive pulley transfers rotational power from the engine to the saw's blade shaft by engaging a V-belt within its grooved outer profile. The pulley's diameter and groove angle directly control the speed ratio and belt contact patch — if either dimension is off, the belt will run hot, slip under load, or wear unevenly and fail early. A worn or damaged pulley can cause erratic blade speed, increased vibration, and repeated belt replacement, all of which interrupt cutting progress on time-sensitive flatwork and pavement jobs.
DHS Equipment stocks genuine Multiquip OEM parts including the 540056. For fitment questions or to confirm this pulley suits your specific SP4 or SP6457 saw configuration, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 540056 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pulley 5.1 10G 3V X 4.0 1A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Flat Saws | SP4 |
| MQ Pavement Saws | SP6457 |
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.
Multiquip
Multiquip Part # 540037 - Pulley, 4.1 10G 3V X 4.5 1A - Genuine OEM Part
Multiquip