The Multiquip 803724 Ignition Switch is a genuine OEM component designed for the AR14H asphalt ride-on roller. As a factory-authorized replacement, this switch is sourced directly through Multiquip and built to the same specification as the original part installed on your machine. If your AR14H roller is experiencing starting issues or an unresponsive ignition, replacing a worn or failed switch with the correct OEM part is the straightforward fix.
Key Features
- Genuine OEM Electrical Spec: — Matched to the correct circuit resistance and contact rating for the AR14H ignition system, ensuring proper signal to the engine start circuit.
- Direct-Swap Installation: — Connects to the existing wiring harness using the original connector, so installation is clean and straightforward with no splicing or adapter work.
- Confirmed AR14H Fitment: — Verified for the Multiquip AR14H asphalt ride-on roller series.
- Restores Clean Start Performance: — A failed ignition switch can cause intermittent starting, no-start conditions, or an engine that won't shut down; this OEM replacement restores predictable, repeatable operation.
- Electrical Safety Compliance: — Using the correct OEM switch ensures the ignition circuit operates within its designed load rating, protecting downstream electrical components from overcurrent or arcing damage.
The ignition switch is the operator's primary control for starting and stopping the engine. It completes or interrupts the electrical circuit between the battery, starter motor, and ignition system based on key position. When the switch wears out or its internal contacts corrode, the machine may fail to start, start intermittently, or in some cases refuse to shut off — all of which create real operational and safety concerns on an active paving site. Replacing it with the correct part restores full, intended control over the machine's power circuit.
Part Details
| Part Number | 803724 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ignition Switch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR14H |
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.
