The Husqvarna 544399201 Gear Wheel is a genuine OEM component designed for the DM280, DM340, DMS280, and DM1PACE concrete core drills. Sourced directly from Husqvarna, this part meets the exact design and material specifications of the original, ensuring a correct installation with no guesswork. DHS Equipment supplies this Gear Wheel to help keep your core drilling equipment performing at full capacity. Cross-reference part number 544399201 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Gear Tooth Accuracy — Manufactured to Husqvarna's original tooth profile and material spec, maintaining proper mesh and load transfer within the drivetrain.
- Direct Drop-In Replacement — Engineered to match the original mounting dimensions, so this Gear Wheel seats correctly within the gearbox housing of the listed drill models.
- Broad Core Drill Compatibility — Fits the DM280, DM340, DMS280, and DM1PACE concrete core drills, covering both standalone drill motors and the DMS280 motor-and-stand system.
- Drivetrain Integrity Restored — A worn or damaged gear wheel causes loss of torque, uneven power transfer, and audible gear noise; replacing it restores smooth, efficient rotation to the drill head.
- Verified Husqvarna Part Number — Order with confidence knowing this part is the correct Husqvarna article number for this application — always verify against your machine's parts diagram.
The Gear Wheel is a precision drivetrain component inside the core drill's gearbox, responsible for transferring rotational force from the motor to the drill spindle at the correct speed and torque ratio. When this component is in good condition, the drill delivers consistent, controlled power to the diamond core bit. As the gear wheel wears or sustains damage — through heavy use, lack of lubrication, or impact — tooth degradation causes slippage, vibration, and ultimately a loss of drilling performance that can strain surrounding gearbox components.
For assistance confirming compatibility or locating additional Husqvarna construction equipment parts, contact the DHS Equipment team directly.
Part Details
| Part Number | 544399201 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gear Wheel |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM280 |
| Concrete Core Drill | DM340 |
| Concrete Core Drill | DMS280 |
| Concrete Core Drill | DM1PACE |
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.
