The Husqvarna 581756117 Fuel Hose is a genuine OEM replacement designed for the K760, K770, and K760II power cutters. As an authentic Husqvarna component, this fuel hose meets the original design and material specifications, ensuring a correct fit and consistent fuel delivery within the machine. DHS Equipment supplies this part to help keep your equipment running at full performance.
Key Features
- Fuel-Grade Material Construction — Built from materials rated to handle continuous fuel exposure, resisting softening, cracking, and swelling that degrade lesser hoses over time.
- Exact OEM Dimensions — Matches the original hose routing, diameter, and end connections for a straight-forward installation with no trimming or adapting required.
- Confirmed Fitment for K-Series Power Cutters — Directly compatible with the K760, K770, and K760II power cutters, covering the core of Husqvarna's professional handheld cutting lineup.
- Consistent Fuel Flow to the Carburetor — A sound fuel hose maintains steady fuel delivery under load, protecting engine response and cutting performance during demanding applications.
- Fuel System Safety — A deteriorated or cracked fuel hose presents a fire and leak hazard on a power cutter operating near concrete dust and cutting debris; replacing it with a genuine OEM part restores a safe fuel circuit.
The fuel hose routes fuel from the tank to the carburetor, maintaining a sealed, unobstructed flow path under the vibration and heat generated during power cutter operation. Over time, the hose can harden, crack, or soften due to fuel exposure and engine heat, leading to fuel leaks, air ingestion, or a lean-running engine that loses power and becomes difficult to start. Replacing a worn hose with the correct OEM part restores a secure, leak-free fuel circuit and helps the engine run cleanly across the full cutting cycle.
Part Details
| Part Number | 581756117 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Fuel Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K760 |
| Power Cutter | K770 |
| Power Cutter | K760II |
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.
