The Multiquip 540046 is a genuine OEM Pulley 4.2 10G 3V X 2012 Taper designed for Multiquip pavement and flat saw equipment across the SP6057, SP7060, PS7060, and CS7060 model series. As a direct OEM replacement sourced through authorized channels, part 540046 meets the original engineering specifications for proper belt engagement and drive alignment on these saws. Compatibility spans a wide range of blade-size configurations including 16", 20", 26", 30", and 36" variants within these families. When you need to restore reliable blade drive performance, the Multiquip 540046 is the correct part for the job.
Key Features
- Genuine OEM Taper-Lock Specification — Manufactured to the original 4.2 10G 3V X 2012 taper-lock profile, ensuring correct belt groove alignment and consistent drive power transfer.
- Broad Saw Family Coverage — Fits SP6057, SP7060, PS7060, and CS7060 pavement saw series across multiple blade-size configurations, from 16" through 36" cut variants.
- Drop-In Drive System Replacement — Mounts directly onto the taper-lock bore without machining or modification, restoring the original pulley-to-belt interface on the saw's drive system.
- Maintains Blade Drive Efficiency — A correctly sized and seated pulley keeps belt tension and speed consistent, preventing belt slippage and uneven blade RPM during cuts.
- Blade Drive Safety Integrity — A worn or incorrectly sized pulley can cause belt throw or unexpected blade speed loss during operation; replacing with the OEM 540046 restores designed drive control.
A drive pulley transmits rotational power from the engine to the saw blade via a V-belt system. The taper-lock design of the Multiquip 540046 allows the pulley to seat precisely on the shaft bore, locking concentrically to prevent wobble and uneven belt wear. When a pulley wears out of profile or cracks, belt slippage occurs — reducing blade speed, increasing heat buildup, and accelerating belt failure. Replacing it with the correct OEM part restores the drive geometry the saw was engineered to deliver.
Part Details
| Part Number | 540046 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pulley 4.2 10G 3V X 2012 Taper |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605730 |
| Pavement Saws | PS706016 |
| Pavement Saws | PS706020 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706030 |
| MQ Pavement Saws | SP706036 |
| Saws | CS706026 |
| MQ Pavement Saws | SP706026 |
| Saws | CS706016 |
| Saws | CS706020 |
| Saws | CS706030 |
| Saws | CS706036 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605736 |
| MQ Pavement Saws | SP706016 |
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.
