The Husqvarna 506336501 Sealing Ring is a genuine OEM component designed for K3600, K950, and K970 power cutters. As a direct factory replacement, this sealing ring meets Husqvarna's original material and dimensional specifications, ensuring a proper seal where it counts most on a high-demand cutting tool. It is confirmed compatible with the K3600, K950, and K970 power cutter platforms, making it straightforward to cross-reference part number 506336501 against your machine's parts diagram before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Material Integrity — manufactured to Husqvarna's original compound and compression specifications, delivering the same sealing performance as the part that left the factory
- Exact-Match Replacement — engineered to seat and seal identically to the original, fitting the same groove geometry and mating surfaces without rework or shimming
- Broad Power Cutter Compatibility — suits the K3600, K950, and K970 power cutters, covering multiple models in Husqvarna's professional handheld cutting lineup
- Prevents Fluid and Pressure Loss — a correctly seated sealing ring maintains the internal pressure boundaries that keep the cutter operating consistently under load
- Fuel and Fluid System Safety — a compromised seal can allow fuel or hydraulic fluid to migrate into areas where ignition risk is elevated; replacing a worn ring promptly keeps the machine operating within safe design parameters
A sealing ring creates a compression barrier between mating components, preventing fluid, oil, or pressure from escaping past a joint or shaft interface. In a power cutter like the K3600, K950, or K970, sealing rings are used throughout the fuel system, crankcase, and cutting head assembly to maintain the pressure and lubrication conditions the engine and drive system depend on. When a sealing ring degrades — cracking, flattening, or losing elasticity — leaks develop that can cause loss of power, fluid contamination, or unsafe operating conditions, making timely replacement essential to keeping the machine performing as intended.
Part Details
| Part Number | 506336501 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Sealing Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K3600 |
| Power Cutter | K950 |
| Power Cutter | K970 |
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.
