The Husqvarna 576249701 O-Ring is a genuine OEM sealing component designed for the WS220 and WS8 wall saws. As a direct Husqvarna OEM part, it is manufactured to the exact material grade and dimensional tolerances specified for these machines, ensuring a proper seal every time. Cross-reference part number 576249701 against your parts diagram to confirm correct placement before installation. DHS Equipment supplies this part to help keep your wall saw running at full capacity.
Key Features
- OEM-Grade Elastomer Material — manufactured to Husqvarna's exact compound and durometer specification, delivering the compression resistance and chemical compatibility required for wall saw hydraulic and coolant circuits
- Exact Dimensional Fit — matched to the original groove geometry on WS220 and WS8 assemblies, so the O-Ring seats fully without adjustment or modification
- Confirmed Fitment — genuine OEM replacement for the WS220 and WS8 wall saws, covering the applicable assembly positions on both machines
- Leak Prevention — a correctly seated O-Ring maintains hydraulic or fluid pressure integrity, preventing fluid loss that can lead to power drop, overheating, or component damage
- System Protection — sealing failures allow contaminants to enter sensitive passages; replacing a worn or damaged O-Ring with an OEM-spec component restores the barrier that protects internal assemblies
An O-Ring is a circular elastomeric seal fitted into a machined groove between two mating surfaces or within a port connection. Its role is to create a pressure-tight barrier that prevents fluid — whether hydraulic oil, water, or coolant — from leaking past the joint. On wall saws like the WS220 and WS8, O-Rings are found throughout the hydraulic circuit and water-feed system, where maintaining consistent pressure is critical to cutting performance. When an O-Ring deteriorates, hardens, or is damaged during a service procedure, the resulting leak reduces system pressure, accelerates wear on surrounding components, and can force an unplanned work stoppage.
Part Details
| Part Number | 576249701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS220 |
| Wall Saw | WS8 |
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.
