The Husqvarna 504094601 Adapter is a genuine OEM component designed for the DM220 concrete core drill. Sourced directly from Husqvarna, this adapter delivers an exact match to the original specification, ensuring correct alignment and a secure mechanical connection within the drill assembly. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM-Matched Interface Tolerances — manufactured to Husqvarna's original dimensional specifications, ensuring the mechanical interface seats and engages correctly within the DM220 drivetrain.
- Direct Drop-In Replacement — engineered to the same geometry as the original, this adapter connects to existing mounting points without modification to surrounding components.
- Confirmed DM220 Fitment — verified for the DM220 concrete core drill, so you can order with confidence knowing this is the correct part for your machine.
- Restored Torque Transfer Integrity — a worn or damaged adapter can introduce slop in the connection between drive components, leading to vibration and imprecise drilling; replacing it with this OEM unit restores solid, consistent power transfer.
- Genuine Husqvarna Part — cross-reference part number 504094601 against your DM220 parts diagram to confirm fitment before ordering.
An adapter in a concrete core drill serves as the mechanical bridge between two drive components, transmitting torque while maintaining precise concentricity between the motor output and the drill chuck or bit arbor. When this component wears, becomes damaged, or develops play, drilling accuracy suffers and stress is transferred unevenly to surrounding parts. Replacing a failed adapter with a genuine OEM unit like this one restores the tight, concentric connection the DM220 depends on for clean, straight core holes through concrete and masonry.
Part Details
| Part Number | 504094601 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Adapter |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM220 |
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.
