Description
Overview:
The Tank Vent Assembly is a small but vital fuel-system component for Husqvarna disc cutters, engineered to maintain correct pressure in the fuel tank for stable running. This genuine Husqvarna part (OEM 506 38 66 01) is designed specifically for the K750 and K760 ranges, including the K760 Rescue. Built from fuel‐resistant materials with robust sealing components, it withstands dust, vibration, and frequent refuelling on site. By allowing the tank to breathe and preventing pressure build‐up or vacuum, it supports smooth fuel flow to the engine and helps reduce issues such as hesitation or stalling under load. Its compact, sealed design suits tough cutting environments and provides a straightforward, like‐for‐like replacement for worn or blocked vents on your cutter.
Key Features:
- Genuine Husqvarna OEM 506 38 66 01 for correct fit and function on K750/K760
- Maintains proper tank ventilation to prevent pressure build‐up or vacuum
- Helps ensure consistent fuel delivery for reliable starting and steady cutting performance
- Durable, fuel‐resistant construction for long service in harsh site conditions
- Compact, sealed design to minimise ingress of dirt during operation and refuelling
- Direct replacement for failed or blocked vents to restore original performance
- Simple to install with basic hand tools, keeping downtime low
- Suitable for standard K760 and K760 Rescue variants
Typical Applications:
Used on Husqvarna disc cutters for concrete, masonry, and asphalt cutting on building sites, landscaping, utilities, demolition, and emergency rescue work. Ideal where frequent refuelling and dusty conditions can affect tank breathing, ensuring the machine runs evenly throughout long cuts and repeated starts.
Also known as:
Fuel tank vent, tank breather, fuel vent valve, breather valve, fuel tank breather, tank ventilation valve.
Fits Models:
K750, K760, K760 Rescue
Alternate Part Numbers:
506 38 66 01, 506386601
Product Specifications
| L&S Part No. | 506 38 66 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 506386601 |
| Unit of Sale | 1 |
| Applications | K750, K760, K760 Rescue |
| Fits Brands | Husqvarna |
| Fits Models | K750 | K760 | K760 RESCUE |
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