The Husqvarna 597264201 Gearbox Update Kit is a genuine OEM assembly designed for the DM220 concrete core drill. Sourced directly from Husqvarna, this kit delivers the exact components needed to bring the gearbox back to original operating condition without guesswork or improvised substitutions. DHS Equipment supplies this part to help keep your DM220 performing at full capacity on the job.
Key Features
- OEM Gearbox Precision — Each component in this kit is manufactured to Husqvarna's exact tolerancing specs, ensuring the updated gearbox maintains proper gear mesh and load-bearing integrity under drilling loads.
- Drop-In Assembly Compatibility — Engineered specifically for the DM220 drivetrain, the kit aligns with existing mounting points and interfaces, allowing a straightforward service rebuild.
- DM220 Core Drill Fitment — Confirmed for the DM220 concrete core drill — cross-reference part number 597264201 against your parts diagram before ordering to verify applicability to your unit.
- Restored Drivetrain Performance — A worn or damaged gearbox causes loss of torque transfer and erratic drill speed. This update kit addresses those failure points, restoring smooth, consistent power delivery to the drill head.
- Complete Update Solution — Supplied as a matched kit rather than individual components, reducing the chance of mismatched parts and ensuring all updated elements are replaced together for a cohesive service result.
The gearbox on a core drill motor is responsible for transmitting and stepping down engine or motor power into the controlled rotational force needed to drive a diamond core bit through concrete and masonry. Over time, internal gears, bearings, and sealing elements within the gearbox wear under the sustained torque and vibration of core drilling, leading to reduced power output, excessive play in the spindle, or oil leaks. The Gearbox Update Kit addresses these wear points as a complete service solution, replacing the critical internal components that allow the DM220 to maintain consistent speed and torque control through demanding drilling cycles.
Part Details
| Part Number | 597264201 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gearbox Update Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM220 |
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.
