The Genuine STIHL Air Filter 1141 140 4400 is an essential OEM engine intake filter for a wide range of STIHL petrol chainsaws. Designed to capture fine dust, sawdust and debris before it enters the carburettor and engine, this genuine filter helps prolong engine life, maintain smooth running and improve overall performance — especially in dusty cutting conditions.
Manufactured to strict STIHL quality standards, this high-efficiency filter element is built for durability and reliable service life. Regular replacement as part of routine servicing helps sustain throttle response, fuel efficiency and dependable starts.
Available from Henderson Mowers with expert parts advice and fast Australia-wide delivery.
Compatible with a range of STIHL Chainsaws including (but not limited to):
- MS 231
- MS 241 C / MS 241 C-M
- MS 251 Z
- MS 261 / MS 261 C
- MS 271 / MS 271 C
- MS 291 / MS 291 C
- MS 311
- MS 362 / MS 362 C
- MS 391
- MS 400 C-M
Superseded / Alternate Part Numbers
- OEM STIHL Part: 1141 140 4402 - replaces 1141 140 4400
- Also referenced as: 11411404400, 1141-120-1604
