The Multiquip 385201161 Ignition Switch with Key Perkins is a genuine OEM component designed for LT12, LT12P, and SLT12D towable light towers. Sourced directly from Multiquip, this switch delivers the exact fit and electrical compatibility required for dependable engine start and shutdown on Perkins-powered units. Confirm your model against the fitment list before ordering to ensure a correct match with your light tower.
Key Features
- Genuine OEM Electrical Spec: — Matched to the correct switch position configuration, contact ratings, and key profile required by Perkins-equipped light tower ignition circuits — no guesswork on compatibility.
- Drop-In Connector Match: — Engineered to connect directly to the existing wiring harness on LT12, LT12P, and SLT12D models, making installation straightforward for field technicians.
- Confirmed Fitment: — Verified for use on Multiquip LT12, LT12P, and SLT12D towable light towers powered by Perkins diesel engines.
- Reliable Ignition Control: — A worn or faulty ignition switch can cause hard starts, intermittent shutdowns, or complete failure to energize the engine — replacing it restores full, predictable ignition control.
- Electrical Safety Integrity: — A correctly functioning ignition switch ensures the engine can be properly shut down in an emergency, which is critical for safe operation of diesel-powered light towers on active job sites.
The ignition switch is the primary operator interface for starting and stopping the engine on a light tower. It controls the flow of electrical power from the battery to the starter circuit and engine management system, allowing the operator to crank, run, and shut down the unit. When an ignition switch begins to fail — through worn contacts, a damaged key cylinder, or corrosion — it can cause erratic starting behavior, unexpected shutdowns during operation, or prevent the engine from starting at all, leaving a light tower unavailable when it is needed most.
For questions about fitment or part compatibility, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 385201161 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ignition Switch with Key Perkins |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Towable Light Towers | LT12 |
| Light Towers | LT12P |
| Light Towers | SLT12D |
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.
