The Husqvarna 579501801 O-Ring is a genuine OEM sealing component designed for the DC1400 dust collector. As a direct OEM replacement, this O-Ring is manufactured to Husqvarna's exact material and dimensional specifications, ensuring a proper compression seal wherever it is installed in the DC1400. DHS Equipment supplies this part to help keep your dust collection equipment operating at full capacity.
Key Features
- OEM Material Specification — manufactured to Husqvarna's exact compound and durometer grade, delivering the correct compression and sealing performance for the DC1400's operating conditions.
- Drop-In Replacement — profiles and dimensions match the original exactly, seating into the groove without modification for a straightforward service installation.
- DC1400 Dust Collector Fitment — confirmed replacement for the DC1400 dust collector, a professional-grade large-volume dust collection unit used in demanding construction environments.
- Leak-Free Sealing — a correctly seated O-Ring maintains the pressure differential and airtight integrity the DC1400 depends on to capture and contain construction dust effectively.
- Dust Containment Compliance — a failed or worn O-Ring can compromise sealed airflow paths, potentially allowing fine respirable dust to bypass filtration; replacing with a genuine OEM part restores the system's designed containment performance.
An O-Ring creates a compression seal between mating surfaces or around a shaft, preventing air, fluid, or fine particulate from escaping a sealed chamber. In a dust collector like the DC1400, O-Rings are critical to maintaining the negative pressure and airtight pathways that allow the unit to capture and filter construction dust efficiently. When an O-Ring becomes cracked, compressed flat, or damaged, the seal breaks down — airflow is compromised, filtration efficiency drops, and fine dust can escape into the work environment. Replacing a worn O-Ring promptly restores the integrity of the sealed system and keeps the collector performing as intended.
Part Details
| Part Number | 579501801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | DC1400 |
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.
