The Multiquip 406001 Ignition Switch is a genuine OEM component designed for Multiquip SP-series pavement saws, including the SP303516, SP303520, SP303526, and SP303530. As a factory-sourced part, it meets the exact electrical and mechanical specifications of the original switch, ensuring a correct installation every time. DHS Equipment stocks this part to keep your pavement saw back in service without the guesswork of cross-referencing aftermarket alternatives. Confirm your model number before ordering to ensure proper fitment.
Key Features
- Genuine OEM Electrical Spec: — Sourced directly from Multiquip, this ignition switch matches the original contact rating and terminal configuration, so starting and shutdown circuits perform exactly as engineered.
- Direct-Fit Installation: — Engineered to mount into the existing switch housing and connect to the OEM wiring harness without modification to the panel or connector ends.
- Broad SP-Series Compatibility: — Confirmed fitment across SP303516, SP303520, SP303526, and SP303530 Multiquip pavement saws, covering multiple configurations within the Street Pro flat saw lineup.
- Consistent Start and Stop Reliability: — A worn or corroded ignition switch can cause intermittent starts, failure to shut down, or no-crank conditions; replacing with the correct OEM part restores dependable engine control.
- Electrical Safety Compliance: — Because the ignition switch governs engine shutdown, using a correctly rated OEM replacement is critical to maintaining reliable emergency stop function on the saw.
The ignition switch is the primary operator control for starting and stopping the engine on a pavement saw. It completes or interrupts the ignition circuit, allowing the engine to crank when engaged and cutting power to stop it safely when turned off. When an ignition switch wears out or fails internally, the result is often an engine that won't start, won't shut down on command, or behaves unpredictably — all of which create serious operational and safety concerns on an active cutting site.
For questions about fitment or parts availability, contact DHS Equipment directly.
Part Details
| Part Number | 406001 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ignition Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP303526 |
| MQ Pavement Saws | SP303530 |
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303520 |
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.
