

Proline® air filter HD2 for Stihl MS231, MS241, MS251, MS261, MS271, MS291, MS311, MS391, MS400C-M chainsaws. Verify that this is the correct air filter you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. We also stock the Fleece style check our store. Please match you part with ours for proper fitment. Part is Not made in China.
Includes:
Specs:
Replaces Stihl OEM #:
Suitable for the following applications:
Proline® air filter HD2 for Stihl MS231, MS241, MS251, MS261, MS271, MS291, MS311, MS391, MS400C-M chainsaws. Verify that this is the correct air filter you need for your model BEFORE purchasing, as some models listed used more than one style/part number, depending on manufacture date. We also stock the Fleece style check our store. Please match you part with ours for proper fitment. Part is Not made in China.
Includes:
Specs:
Replaces Stihl OEM #:
Suitable for the following applications:
The Oe NGK plug and fuel filter were perfect. However the air filter would not seat properly on air inlet housing. Had to remove the metal clip in the filter to get it to seat.