The Husqvarna 531101867 Gear Wheel is a genuine OEM component designed for the DM225 and DM225D concrete core drills. Sourced directly from Husqvarna, this gear wheel matches the original specification for a straight-forward, exact-fit installation without the guesswork of adapting an off-spec part. DHS Equipment supplies this part to help keep your core drilling equipment running at full capability.
Key Features
- OEM-Grade Tooth Profile — Machined to Husqvarna's original gear geometry, ensuring correct mesh engagement and load transfer within the drill's drive train.
- Direct Drop-In Replacement — Engineered to the same dimensional tolerances as the factory part, so it seats and fastens exactly as the original did during reassembly.
- Confirmed Fitment for DM225 and DM225D — Verified for both DM225 and DM225D concrete core drills, so you can cross-reference part number 531101867 against your parts diagram with confidence.
- Restored Drive Performance — A worn or damaged gear wheel causes slippage, rough power transfer, and accelerated wear on mating components; replacing it with this part restores smooth, consistent torque delivery to the drill bit.
- Genuine Husqvarna Part — Backed by Husqvarna's OEM production standards, this component is built from the same materials and to the same specifications as the part that left the factory.
The gear wheel is a core element of the drill motor's power transmission system, converting motor rotation into the controlled torque that drives the diamond core bit through concrete and masonry. When gear teeth wear down or fracture — typically from heavy loading or operating without proper lubrication — drive efficiency drops, the drill loses penetration rate, and stress transfers to surrounding drivetrain components. Replacing the gear wheel with the correct OEM part restores full power transmission and protects the integrity of the surrounding gearbox assembly.
Part Details
| Part Number | 531101867 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gear Wheel |
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.
