Description
Overview:
This genuine Husqvarna fuel hose is a direct replacement for the T540XP and T540XPII professional top‐handle chainsaws. It routes petrol from the tank to the carburettor to keep the engine supplied under load and at idle. Built from durable, fuel‐resistant material, it stands up to vibration, temperature changes, and regular use with two‐stroke mixes. The correct internal bore and length help maintain steady flow and reduce the risk of air leaks that can cause hard starting or inconsistent running. As an OEM part, it matches the original layout on the machine for a tidy, secure fit, helping to protect performance and reduce downtime in tree care, grounds maintenance, and general cutting work. Genuine Husqvarna part (MPN 523 05 52 02).
Key Features:
- Genuine Husqvarna part for accurate fit and function on T540XP and T540XPII
- Reliable petrol delivery from tank to carburettor for smooth running
- Robust, fuel‐resistant construction for long service life
- Made to OEM dimensions for straightforward replacement with basic tools
- Helps prevent air leaks, fuel seepage, and erratic idling
- Suitable for regular two‐stroke petrol/oil mixes commonly used in the UK
- Supports correct routing to minimise kinks and abrasion
- Useful as preventative maintenance to restore performance after storage or heavy use
Typical Applications:
Replacement during routine servicing or when symptoms show (fuel smell, visible cracking, hard starting, hesitation, or cutting out). Common in arborist and grounds teams' maintenance schedules, as well as DIY repairs on T540XP/XPII saws. Used to resolve leaks, restore stable idle, and maintain consistent fuel supply in demanding cutting tasks.
Also known as:
Fuel line, petrol line, fuel pipe, pick‐up line, return line, flexible fuel tube, gas line (US term).
Fits Models:
T540XP
T540XPII
Alternate Part Numbers:
523 05 52-02, 523055202
