The Husqvarna 580635101 Gear Wheel Assembly is a genuine OEM replacement designed for the DM700 and DM650 concrete core drills. Sourced directly from Husqvarna, this assembly meets the same engineering specifications as the original component installed at the factory. This Gear Wheel Assembly installs into the DM700 and DM650 drill motor drivetrain as a direct replacement, restoring correct gear engagement and torque transfer without adaptation. DHS Equipment supplies this part to help keep your core drilling equipment performing at its best.
Key Features
- OEM Gear Tolerance Accuracy — Manufactured to Husqvarna's exact gear tooth profile and material specifications, ensuring correct mesh and load-bearing performance within the drill motor gearbox.
- Direct Drivetrain Replacement — Engineered to slot into the existing gear housing of the DM700 and DM650, aligning with original mounting points and mating components for a clean installation.
- Compatible with DM700 and DM650 Core Drills — Confirmed fitment for both Husqvarna DM700 and DM650 concrete core drill motors. Cross-reference 580635101 against your parts diagram before ordering.
- Restored Torque Transmission — A correctly functioning Gear Wheel Assembly transfers full motor torque to the drill spindle, maintaining consistent core drilling speed and bit penetration through reinforced concrete and masonry.
- Genuine Husqvarna OEM Part — Supplied under Husqvarna's genuine OEM program, this assembly carries the quality assurance expected of original equipment components for professional-grade construction drilling tools.
The Gear Wheel Assembly is a core drivetrain component within the drill motor gearbox, responsible for transmitting rotational force from the motor to the output spindle that drives the core bit. When gears wear, chip, or develop excessive play, the drill loses torque efficiency, produces abnormal noise, and can suffer accelerated damage to surrounding gearbox components. Replacing the assembly with a genuine OEM part restores full power transfer and protects the integrity of the wider drivetrain in the DM700 and DM650 core drills.
Part Details
| Part Number | 580635101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Gear Wheel Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Core Drill | DM700 |
| Concrete Core Drill | DM650 |
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.
