The Husqvarna 585474901 Retainer Ring is a genuine OEM component designed for the DM650 and DM700 concrete core drills. As a direct Husqvarna OEM part, it meets the exact specifications of the original component, ensuring a correct, secure fit within the drill assembly. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 585474901 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Retention Integrity — manufactured to Husqvarna's exact dimensional tolerances, ensuring the ring seats and holds components with the same retention force as the original.
- Direct Drop-In Replacement — engineered to match the original mounting profile, allowing this retainer ring to install directly into the DM650 and DM700 drill assemblies without modification.
- Compatible with DM650 and DM700 Core Drills — verified fitment for both DM650 and DM700 concrete core drill models; verify against your parts diagram using part number 585474901.
- Structural Component Stability — a correctly fitted retainer ring keeps internal components properly located during high-torque drilling operations, preventing movement that can cause premature wear or mechanical failure.
- Restored Assembly Confidence — replacing a worn or damaged ring with a genuine OEM part restores the assembly to its original specification, maintaining the integrity of the drill's internal retention system.
A retainer ring is a precision fastening component used to secure rotating or sliding parts in their correct axial position within an assembly. In a concrete core drill like the DM650 and DM700, the retainer ring prevents internal components from shifting under the significant torque and vibration loads generated during drilling. When a retainer ring becomes worn, distorted, or fails entirely, components can migrate out of position, leading to increased vibration, accelerated wear on adjacent parts, and potential mechanical damage to the drill. Replacing it promptly with a correctly specified OEM part keeps the internal assembly properly secured and the drill operating as intended.
Part Details
| Part Number | 585474901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Retainer Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM650 |
| Concrete Core Drill | DM700 |
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.
