Description
Overview:
Fuel Cap for Husqvarna K650 Disc Cutter (MPN 505 31 22 26) is a genuine Husqvarna replacement part designed to restore a secure, leak‐free seal on the fuel tank. Made from durable, fuel‐resistant black polymer with an integrated sealing interface, it threads directly onto the tank neck to prevent spills and contamination. A tight, reliable cap helps maintain correct tank conditions, reduces evaporative loss, and supports safe starting, transport, and cutting work. Built to the exact fit and thread of the Husqvarna K650, it installs easily by hand with no modifications. This is a practical maintenance item for construction and landscaping users who need dependable performance from their cut‐off saw on busy sites and in demanding environments.
Key Features:
- Genuine Husqvarna OEM part, MPN 505 31 22 26 (505312226)
- Robust, fuel- and oil-resistant polymer construction for long service life
- Secure seal helps prevent leaks, spills, and vapour escape
- Correct thread and profile for the Husqvarna K650 fuel tank
- Tool-free fitting; quick, simple replacement on site or in the workshop
- Helps keep dirt and moisture out of the fuel system
- Supports safe operation during cutting, transport, and storage
- Reliable choice for regular site use and hire fleet maintenance
Typical Applications:
Direct replacement for a worn, cracked, or missing cap on Husqvarna K650 disc cutters used for cutting concrete, masonry, metal, and other site materials. Suitable for routine servicing and repairs to maintain a clean, sealed fuel system and compliant, safe operation in construction, landscaping, groundwork, and tool hire environments.
Also known as:
Fuel filler cap, petrol filler cap, petrol tank cap, tank cap, filler cap, gas cap, reservoir cap, cut-off saw fuel cap, K650 fuel cap. These terms are commonly used for the same component that seals the fuel tank and prevents contamination and leakage on compatible machines.
Fits Models:
K650
Product Specifications
| L&S Part No. | 505 31 22 26 |
|---|---|
| Manufacturer | Husqvarna |
| OEM No. | 505312226 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna OEM part, MPN 505 31 22 26 - Fuel-resistant polymer ensures long service life - Correct thread for Husqvarna K650 fuel tank - Tool-free fitting for easy replacement - Prevents leaks and vapour escape |
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