Genuine Husqvarna Foam Air Filter - 503 84 49-01
Ensure your top-handle saw maintains peak performance with the Genuine Husqvarna 503844901 Foam Air Filter. This factory-original part is specifically designed for the high-vibration environment of professional arboring saws.
Industrial Filtration for Arborists
Top-handle saws like the 338 XPT often operate in "dirty" air pockets while climbing or in bucket trucks. This open-cell foam filter provides a high surface area to trap wood chips and fine dust before they reach the carburetor, preventing engine bogging and ensuring smooth throttle response during critical cuts.
Model Compatibility:
| Husqvarna |
334 T, 335 XPT, 338 XPT |
| Jonsered |
CS2135 T, CS2139 T |
📄 Technical Resources (PDF):
🛠️ Mechanic's Tip:
To maximize the efficiency of foam filters, apply a light coat of dedicated foam filter oil. Squeeze out any excess oil so the filter is "tacky" but not dripping. This ensures that even the finest microscopic dust sticks to the foam.
Perfect,335 xtp air filter foam, 
Air filters are fine but....