The Husqvarna 544402404 Motor Housing is a genuine OEM replacement component designed for the DM280 concrete core drill. As an authentic Husqvarna part, it is manufactured to the same specifications as the original, ensuring a correct, stable fit within the drill's powertrain assembly. DHS Equipment supplies this part to help keep your DM280 operating at full capability.
Key Features
- OEM-Grade Structural Integrity — Cast and machined to Husqvarna's original tolerances, this housing maintains proper alignment and protection for the internal motor components throughout demanding core drilling applications.
- Drop-In Replacement Fit — Engineered to match the original mounting points and interface dimensions of the DM280, this housing installs directly without alteration to surrounding components.
- DM280 Core Drill Compatibility — Sourced specifically for the DM280 concrete core drill, cross-reference part number 544402404 against your parts diagram to confirm fitment before ordering.
- Restored Motor Protection — A sound motor housing shields internal motor components from jobsite debris, vibration, and moisture. A cracked or damaged housing compromises this protection and can lead to premature motor failure.
The motor housing is the structural outer shell that encloses and supports the drill motor's internal components. It holds the motor windings, bearings, and related assemblies in precise alignment while shielding them from physical damage, dust, and moisture generated during concrete core drilling operations. When a housing becomes cracked, broken, or warped, internal components lose their alignment and protection, which can accelerate wear across the entire motor assembly and ultimately put the drill out of service.
Part Details
| Part Number | 544402404 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Motor Housing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM280 |
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.
