The Husqvarna 506110301 O-Ring is a genuine OEM sealing component designed for the K2500 and K3600 power cutters. As an authentic Husqvarna part, it is manufactured to the exact material grade and dimensional tolerances specified for these machines, ensuring a proper compression seal every time. DHS Equipment supplies this part to help keep your equipment running at full performance.
Key Features
- OEM-Grade Seal Material — Manufactured to Husqvarna's exact compound and durometer specification, delivering the correct compression ratio and chemical resistance required for power cutter operating conditions.
- Exact-Profile Replacement — Dimensioned to match the original groove geometry on the K2500 and K3600, seating cleanly without adjustment or modification.
- Confirmed Fitment — Verified genuine OEM fitment for the K2500 and K3600 power cutters; cross-reference 506110301 against your parts diagram to confirm the correct application.
- Leak Prevention — A correctly seated O-Ring maintains fluid and pressure integrity within the cutter system, preventing leaks that can lead to loss of cutting performance or internal damage.
- Fuel and Fluid System Safety — In fuel or hydraulic circuit applications, an OEM-spec O-Ring helps ensure system containment, reducing the risk of fluid exposure during operation.
An O-Ring is a precision-molded loop of elastomer that creates a pressure-tight seal between two mating surfaces or components. In a power cutter like the K2500 and K3600, O-Rings are used throughout the fuel, lubrication, and hydraulic systems to prevent fluid or pressure from escaping at joints, ports, and fittings. When an O-Ring wears, hardens, or becomes damaged, the seal fails — resulting in leaks, pressure loss, and potential damage to surrounding components. Replacing a worn O-Ring promptly with a correctly sized, OEM-specification part is one of the most effective ways to restore system integrity and protect the machine from further wear.
Part Details
| Part Number | 506110301 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K2500 |
| Power Cutter | K3600 |
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.
