Description
Overview:
This fuel hose is a genuine Husqvarna spare part designed for reliable petrol delivery in mid-to-pro, two‐stroke chainsaws. Made from fuel- and oil-resistant elastomer, it provides a secure, leak-tight connection between the fuel tank and the carburettor, helping the engine maintain steady running under load. The moulded design supports correct routing within the saw chassis and resists hardening from heat and vibration. It is a direct replacement for Husqvarna MPN 577 50 41 01 and fits popular models such as the 555 and 560XP. Suitable for routine maintenance or a like-for-like swap on a worn or perished line, this hose helps restore consistent fuel flow, reliable starting, and clean throttle response. Genuine Husqvarna part for assured fit and performance.
Key Features:
- Genuine Husqvarna part for correct fit and compatibility
- Durable, petrol- and oil-resistant construction to withstand harsh use
- Helps maintain stable fuel delivery and smooth engine performance
- Moulded hose with tank seal interface for a secure, leak-resistant fit
- Direct replacement for OEM 577 50 41 01 to simplify maintenance
- Resists cracking, swelling, and abrasion from vibration and heat
- Supports proper routing inside the saw to prevent kinks and restrictions
- Easy to install with standard workshop tools, minimising downtime
Typical Applications:
Replacing a degraded or leaking fuel line on Husqvarna chainsaws to restore safe, consistent petrol flow from the tank to the carburettor. Ideal during routine servicing, after ethanol exposure, or when troubleshooting issues such as poor idle, hard starting, fuel starvation under load, or visible fuel leaks in professional forestry, landscaping, and domestic cutting tasks.
Also known as:
Fuel line, petrol hose, fuel pipe, tank-to-carb hose, chainsaw fuel hose, Husqvarna fuel line, replacement fuel pipe for two‐stroke chainsaws.
Fits Models:
545, 550XP, 550XP/XPG, 550XPG, 555, 556, 560XP, 560XP/XPG, 560XPG, 562XP, 562XP/XPG, 562XPG, 565, 572XP, 572XPG
Alternate Part Numbers:
577504101
Product Specifications
| L&S Part No. | 577 50 41 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 529578202 |
| Unit of Sale | 1 |
| Applications | 545, 550XP, 550XP/XPG, 550XPG, 555, 556, 560XP, 560XP/XPG, 560XPG, 562XP, 562XP/XPG, 562XPG, 565, 572XP, 572XPG |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 545 | 550XP, 550XPG | 555 | 556 | 560XP, 560XPG | 562XP, 562XPG | 565 | 572XP, 572XPG |
