The Husqvarna 521898901 Stator is a genuine OEM component designed for the DMS240 concrete core drill system. As a direct Husqvarna OEM part, this stator is manufactured to the exact winding specifications and output tolerances required by the DMS240, ensuring proper electrical performance is fully restored. DHS Equipment supplies this part to help keep your core drilling equipment running at full capacity.
Key Features
- OEM Winding Specification — manufactured to Husqvarna's exact coil winding and output voltage tolerances for the DMS240 motor, ensuring correct electrical generation rather than an approximated match.
- Drop-In Installation — engineered to the original mounting dimensions and connection configuration of the DMS240, allowing straightforward installation without modification.
- DMS240 Core Drill Fitment — confirmed compatibility with the DMS240 concrete core drill system; cross-reference part number 521898901 against your parts diagram before ordering.
- Restores Full Motor Output — a worn or damaged stator causes loss of power, overheating, or complete motor failure; replacing it with this OEM unit brings the drill motor back to its rated operating performance.
- Electrical Safety Compliance — correct stator resistance and insulation ratings are critical in a corded core drill environment; using a genuine OEM unit maintains the electrical integrity of the motor assembly.
The stator is the stationary winding assembly inside the drill motor that generates the rotating magnetic field responsible for driving the rotor and, ultimately, the drill spindle. It works in constant partnership with the rotor — any degradation in the stator's windings reduces motor torque, causes erratic speed, or results in complete loss of drive power. On a core drill like the DMS240, where consistent rotational force is essential for clean, accurate bores through reinforced concrete, a healthy stator is critical to both cut quality and operator safety. Replacing a failed stator with a genuine OEM unit ensures the motor returns to its original electrical specification.
Part Details
| Part Number | 521898901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Stator |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DMS240 |
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.
