Description
Overview:
This is a genuine Husqvarna operating key for selected floor saws, designed to restore and maintain reliable machine operation when the original key is lost or worn. Made from durable metal, it is built for frequent site use and repeated insertions without deforming. The key is engineered to match the original switch profile for a precise fit, helping ensure consistent engagement and dependable starting/stopping of the machine. Compatible with Husqvarna FS400 and FS500 E models, it integrates seamlessly with the OEM switch assembly and supports correct, safe use of the saw on site. Supplied under Husqvarna part number 581 49 28-01 (also 581492801), it is a straightforward replacement that helps minimise downtime and keeps your equipment ready for work.
Key Features:
- Genuine Husqvarna part for correct fit and function with the specified floor saws
- Durable metal construction for long service life under typical site conditions
- Direct replacement for a misplaced or damaged key to quickly restore operation
- Precisely cut profile engages the OEM switch cleanly and consistently
- Simple, no-tools fitting; insert and use with the original Husqvarna switch
- Helps maintain safe, controlled use by retaining manufacturer-intended operation
- Clearly identified by Husqvarna part numbers 581 49 28-01 / 581492801 for easy reordering
- Suitable for daily use in trade, hire, and maintenance environments
Typical Applications:
Used to operate compatible Husqvarna floor saws on construction sites, highways, and facilities maintenance projects. Ideal for concrete and asphalt cutting tasks, road repairs, utility trenching, and general slab work. Common in plant hire fleets and contractor toolkits where dependable, like-for-like replacement keys are required.
Also known as:
Ignition key, starter key, switch key, engine key, operator key, control key, floor saw key for Husqvarna, FS-series key.
Fits Models:
FS 400, FS 400 LV, FS 400 OLV, FS 500 E, FS 600 E, FS400, FS400 LV, FS400LV, FS400OLV, FS500E, FS600E
Alternate Part Numbers:
581 49 28-01, 581492801
Product Specifications
| L&S Part No. | 581 49 28 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 581492801 |
| Unit of Sale | 1 |
| Applications | FS 400, FS 400 LV, FS 400 OLV, FS 500 E, FS 600 E, FS400, FS400 LV, FS400LV, FS400OLV, FS500E, FS600E |
| Machine Type | Floor Saws |
| Fits Brands | Husqvarna |
| Fits Models | FS400 | FS400 LV | FS 500 E | FS 600 E |
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