The Husqvarna 575557901 Radial Seal is a genuine OEM component designed for the DM230 concrete core drill. As an authentic Husqvarna part, it is manufactured to the exact material grade and dimensional tolerances required for proper compression and sealing performance in the DM230 drill motor. Cross-reference part number 575557901 against your parts diagram to confirm correct placement before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM-Grade Sealing Material — manufactured to Husqvarna's specified compound and compression rating, ensuring the seal seats correctly and maintains an effective barrier under operational load.
- Direct Drop-In Replacement — engineered to the exact radial dimensions of the DM230 drill motor housing, so this seal installs into the original seat without alteration.
- DM230 Core Drill Compatibility — purpose-built for the DM230 concrete core drill, eliminating guesswork when sourcing a replacement seal for this machine.
- Protects Internal Drive Components — a properly seated radial seal keeps contaminants and moisture out of the motor housing, preserving the integrity of bearings and rotating assemblies during wet-core drilling operations.
- Leak Prevention at the Source — replacing a worn or damaged radial seal stops fluid migration at the shaft interface, preventing the progressive internal damage that a compromised seal allows over time.
A radial seal forms a dynamic barrier between a rotating shaft and its surrounding housing, preventing fluid leakage and blocking the ingress of water, slurry, and debris into the motor's internal components. In a concrete core drill like the DM230, where wet cutting introduces constant moisture and abrasive material at the drill head, a correctly functioning radial seal is critical to protecting bearings and the drive assembly. When this seal wears, cracks, or loses its compression, fluid can migrate past the shaft and contaminants can enter the housing, leading to accelerated wear of internal components and eventual motor failure.
Part Details
| Part Number | 575557901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Radial Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM230 |
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.
