The Husqvarna 525812901 Pen is a genuine OEM replacement component built to Husqvarna's specifications for the DS450 concrete core drill stand. As a direct OEM part, it matches the original design exactly, ensuring proper fit within the assembly it serves. DHS Equipment supplies this part to help keep your DS450 operating at full capacity. Cross-reference part number 525812901 against your parts diagram to confirm this is the correct component for your machine before ordering.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact original specifications, ensuring the part integrates correctly within the DS450 drill stand assembly.
- Direct OEM Replacement — designed to replace the original component without modification, slotting into the existing assembly as intended from the factory.
- DS450 Drill Stand Compatibility — confirmed fitment for the DS450 concrete core drill stand, one of Husqvarna Construction's professional-grade drilling platforms.
- Structural Integrity Restored — replacing a worn or damaged pen restores the mechanical connection it was designed to maintain, keeping the assembly correctly aligned and fully functional.
- Part Number Accuracy — verify 525812901 against your exploded parts diagram to ensure you are ordering the correct pen for your specific DS450 configuration.
A pen in a drill stand assembly typically functions as a locating or pivot pin, securing moving components in correct alignment and allowing controlled articulation within the mechanism. When this component wears, bends, or fails, the parts it connects can shift out of position, leading to imprecise operation or preventing the stand from functioning as intended. Replacing it with the correct OEM part restores the precise mechanical relationship the assembly depends on.
Part Details
| Part Number | 525812901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Pen |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DS450 |
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.
