Description
Overview:
This genuine Husqvarna Air Filter Assembly is a direct replacement part for the T540 XP II professional top‐handle chainsaw, and also fits the earlier T540 XP. Built around a robust plastic frame with fine filter media, it is designed to remove dust and debris from intake air before it reaches the engine. Clean intake air helps maintain the correct air‐fuel mixture, stable idling, responsive acceleration and overall engine life. Supplied as a complete assembly, it swaps like‐for‐like with the original component during routine servicing. As an original Husqvarna part (MPN 574 45 31‐04 / 574453104), it provides a precise fit and dependable filtration performance in arborist, landscaping and groundcare environments where saws are exposed to heavy dust and wood particles.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and quality
- Precise fit: MPN 574 45 31‐04 (574453104) for the T540 XP/T540 XP II
- Fine filter media within a rigid frame for effective dust and debris capture
- Helps protect the cylinder and piston by keeping intake air clean
- Supports stable power delivery, fuel efficiency and reliable starting
- Durable construction suited to frequent use in demanding conditions
- Easy to fit under the saw's top cover for quick maintenance
- Consistent seal and seating to minimise unfiltered air bypass
- Suitable for routine replacement as part of scheduled servicing
- Backed by Husqvarna's manufacturing standards for performance and longevity
Typical Applications:
Ideal for everyday maintenance of professional and domestic chainsaws used in tree surgery, pruning, crown reduction, grounds maintenance and landscaping. Keeps the T540 XP/T540 XP II running cleanly in dusty woodland, urban arborist work and general site environments.
Also known as:
Air cleaner assembly, intake air filter, filter cartridge, filter unit, engine air element, replacement air filter for top‐handle chainsaw.
Fits Models:
T540 XP
T540 XP II
T540XP
T540XPII
Alternate Part Numbers:
574 45 31-04, 574453104
