Description
Overview:
This genuine Husqvarna carburettor is a direct replacement for selected backpack leaf blowers, engineered to restore clean running and reliable starting. Built with a durable die‐cast aluminium body and hard‐wearing polymer components, it meters the air-fuel mix accurately so the engine runs smoothly under load. Suitable for professional and domestic use, it is ideal for Husqvarna 170BF and 370BFS machines among the listed models. Correct fuelling helps prevent hesitation, flooding, and poor idle, and supports full power when clearing heavy debris. Supplied to OEM specification, it matches the original mounting and fuel connections for a straightforward swap. OEM/MPN: 581 15 61‐01 (581156101). Brand: Husqvarna. Genuine Part for assured compatibility and service life.
Key Features:
- Genuine Husqvarna part for a precise fit and dependable performance
- Robust die-cast aluminium construction suited to demanding outdoor use
- Calibrated fuel metering for smooth idle, clean acceleration, and stable top speed
- Compatible with specified Husqvarna backpack blower models for hassle-free installation
- Helps resolve hard starting, stalling, poor throttle response, and high fuel consumption
- Supports fast setup; only basic tuning may be needed after fitting
- Designed for regular use in commercial landscaping and grounds maintenance
- Replaces OEM No. 581 15 61‐01 (581156101) to original specification
Typical Applications:
Restoring correct fuelling on Husqvarna backpack blowers used for clearing leaves, grass, twigs, and general site debris on driveways, car parks, pathways, sports grounds, estates, and construction areas. Suitable for routine maintenance or repairs when the original carburettor is worn, contaminated, or damaged.
Also known as:
Carb, carburetor (US spelling), blower carb, diaphragm carb, fuel metering body, air-fuel mixer, engine mixing valve.
Fits Models:
170 BF, 170 BT, 170BF, 170BT, 370 BFS, 370 BTS, 370BFS, 370BTS, 570 BFS, 570 BTS, 570BFS, 570BTS, EBZ7500, EBZ7500RH
Alternate Part Numbers:
581 15 61-01, 581156101
Product Specifications
| L&S Part No. | 581 15 61 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 581156101 |
| Unit of Sale | 1 |
| Applications | 170 BF, 170 BT, 170BF, 170BT, 370 BFS, 370 BTS, 370BFS, 370BTS, 570 BFS, 570 BTS, 570BFS, 570BTS, EBZ7500, EBZ7500RH |
| Machine Type | Backpack Blowers |
| Fits Brands | Husqvarna |
| Fits Models | 170BT | 570BTS | 170BF | 370BFS | 370BTS | 570BFS |
