The Husqvarna 504738801 Push Button is a genuine OEM replacement designed for the PG680 and PG820 floor grinders and the DC3300 dust collector. Sourced directly from Husqvarna, this component meets the same specifications as the original part installed at the factory. It fits precisely into the control interface of the listed machines, ensuring correct actuation feel and electrical response. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Electrical Spec — manufactured to Husqvarna's exact resistance and actuation tolerances, ensuring correct switch response every time the control is engaged.
- Direct Drop-In Replacement — engineered to the same dimensions and connector interface as the original, fitting the PG680, PG820, and DC3300 without additional adaptation.
- Broad Equipment Compatibility — a single part number covers the PG680 and PG820 planetary floor grinders as well as the DC3300 dust collector, simplifying procurement across your fleet.
- Restored Operator Control — a worn or unresponsive push button can cause erratic machine behavior or prevent startup altogether; replacing it restores predictable, reliable control function.
- Verified Husqvarna Part Number — cross-reference 504738801 against your machine's parts diagram to confirm correct fitment before installation.
A push button is a critical control component that allows the operator to initiate or toggle a machine function — such as powering on the unit, engaging a motor, or activating a collection system. When the button wears out or fails internally, it can cause intermittent response, complete loss of function, or prevent the machine from operating safely. Replacing it with a genuine OEM part ensures the electrical contact and mechanical action match the original design, restoring full operator control.
Part Details
| Part Number | 504738801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Push Button |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG680 |
| Floor Grinder | PG820 |
| Dust & Slurry Equipment | DC3300 |
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.
