The Multiquip 540070 Engine Pulley 3.8 6G 3VX5.01A is a genuine OEM component designed for SP303516, SP303520, SP303526, and SP303530 series pavement saws. As a direct OEM replacement, part 540070 is manufactured to the same specifications as the original, ensuring correct belt alignment and consistent power transfer from the engine to the cutting system. This pulley is a dependable solution for restoring full cutting performance on MQ pavement saws without the guesswork of sourcing an aftermarket alternative.
Key Features
- Genuine OEM Construction — Manufactured to exact original specifications, ensuring correct groove profile and belt engagement for this pulley size and belt cross-section.
- Direct-Fit Replacement — Matches the original mounting configuration on SP303516, SP303520, SP303526, and SP303530 pavement saws for a straightforward swap.
- Correct Belt Compatibility — Sized specifically for 3VX5.01A belt geometry, maintaining proper tension and tracking across the drive system.
- Sustained Blade Drive Performance — A worn or damaged engine pulley causes belt slippage and inconsistent blade speed; replacing with part this part restores steady, controlled power delivery to the cutting blade.
- Verified OEM Part Number — Sourced directly through Multiquip's authorized parts chain, so you can confirm this part is the correct part before it ships.
The engine pulley is a core component in the belt-drive system of a pavement saw, transmitting rotational power from the engine to the blade shaft via a matched drive belt. The pulley's groove profile and diameter determine belt speed, tension, and the mechanical advantage delivered to the cutting blade — meaning even minor wear, cracking, or misalignment on this component can cause belt skipping, vibration, or a reduction in blade RPM. Replacing a worn engine pulley with the correct OEM part restores the intended drive geometry and keeps the saw cutting at full efficiency.
DHS Equipment carries genuine Multiquip OEM replacement parts and is here to help you confirm fitment or locate additional components. Contact our parts team if you have questions about part 540070 or need support identifying other parts for your pavement saw.
Part Details
| Part Number | 540070 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Pulley 3.8 6G 3VX5.01A |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP303530 |
| MQ Pavement Saws | SP303526 |
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.
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Multiquip Part # 540029 - Sheave, 3.8 3V 6G X 3.8 A 1G - Genuine OEM Part
