The Husqvarna 531101869 Gear Wheel Complete is a genuine OEM component designed for the DM225 and DM225D concrete core drills. This gear wheel assembly is built to Husqvarna's exact specifications, ensuring correct engagement, load transfer, and dimensional fit within the drill motor's drive train. DHS Equipment supplies this part to help keep your core drilling equipment running at full capacity. Cross-reference part number 531101869 against your parts diagram before ordering to confirm application.
Key Features
- OEM Gear Geometry — Manufactured to Husqvarna's exact tooth profile and pitch specifications, ensuring proper meshing and load distribution within the drive train.
- Complete Assembly — Supplied as a complete gear wheel unit, streamlining installation and eliminating the need to source individual sub-components separately.
- Direct Drive Train Fit — Engineered to drop into the DM225 and DM225D drill motor housings with correct shaft bore alignment and gear engagement right out of the box.
- Confirmed Fitment — Compatible with DM225 and DM225D concrete core drills, two of Husqvarna's professional-grade drill motor platforms used in demanding concrete drilling applications.
- Restored Drilling Torque — A worn or damaged gear wheel causes slippage, noise, and loss of rotational force to the core bit; replacing it with this OEM unit restores full torque transfer and smooth operation.
The gear wheel in a core drill motor is a critical drive train component responsible for transmitting rotational force from the motor to the drill spindle. It works in constant mesh under significant load, and wear or tooth damage will result in lost torque, irregular bit rotation, or complete drive failure. Replacing a worn gear wheel with a properly spec'd OEM unit like this one restores the mechanical efficiency the DM225 and DM225D were designed to deliver, keeping your drilling output consistent and your core bits running true.
Part Details
| Part Number | 531101869 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gear Wheel Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM225 |
| Concrete Core Drill | DM225D |
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.
