The Husqvarna 506194311 Rotor is a genuine OEM component designed for the K40 power cutter. As a direct Husqvarna OEM part, it is manufactured to the same specifications as the original, ensuring correct fitment and restored motor performance. This rotor is the right choice when the original component has worn or failed and needs a like-for-like replacement. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Winding Spec — manufactured to Husqvarna's original electrical specifications, ensuring correct magnetic output and rotational balance for the K40's motor assembly.
- Exact-Match Installation — engineered to the same dimensions and shaft interface as the original, dropping directly into the K40 motor housing without modification.
- K40 Power Cutter Compatibility — purpose-built for the K40 power cutter, so you can verify part number 506194311 against your parts diagram with confidence.
- Restored Motor Output — a correctly functioning rotor maintains consistent power transfer to the cutting blade; a worn or shorted rotor causes loss of power, overheating, and eventual motor failure.
The rotor is the rotating core of the power cutter's electric motor, responsible for converting electrical energy into the mechanical rotation that drives the cutting blade. It works in close tolerance with the stator — if the rotor becomes worn, damaged, or electrically faulted, the motor loses efficiency, runs hot, or fails to reach full speed. Replacing this component with a genuine OEM rotor restores the motor to its original operating condition and prevents secondary damage to surrounding motor components.
Part Details
| Part Number | 506194311 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Rotor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K40 |
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.
