The Multiquip 4500561290 Rotor 130/4 is a genuine OEM component designed for LT12, LT12P, LT12D, and SLT12D series light towers. As a direct OEM replacement, this rotor is built to the exact specifications of the original part, ensuring correct fit and proper generator output for your light tower. Confirmed fitment covers the LT12, LT12P, LT12D, and SLT12D models, making it a straightforward swap when your existing rotor shows signs of wear or electrical degradation. DHS Equipment stocks this part to help you keep your light tower generator running as intended.
Key Features
- Genuine OEM Magnetic Output Spec — Wound and balanced to the exact electrical output requirements of the LT12 generator, not an approximation.
- Drop-In Shaft Compatibility — Engineered to mount directly onto the original generator shaft without reworking the housing or end bell.
- Confirmed Fitment — Verified for LT12, LT12P, LT12D, and SLT12D Multiquip light towers.
- Sustained Lighting Output — A correctly functioning rotor maintains stable voltage to the light heads; a worn or shorted rotor causes voltage fluctuation or complete power loss to the tower.
- Electrical Integrity — OEM winding insulation and lamination stack protect against heat-related breakdown in continuous-duty light tower operation.
The rotor is the rotating core of the light tower's onboard generator, spinning within the stator to produce the alternating current that powers the tower's lamps. It works by converting mechanical energy from the engine into electrical energy through electromagnetic induction — as the rotor turns, its magnetic field cuts through the stator windings and generates voltage. When the rotor windings degrade, short, or lose magnetic field strength, the generator can no longer sustain consistent voltage output, leading to dimming, flickering, or a complete loss of power to the light heads.
Part Details
| Part Number | 4500561290 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rotor 130/4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Light Towers | LT12 |
| Light Towers | LT12P |
| Light Towers | LT12D |
| 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.
