Stihl 15x25x5

The chainsaw fits Stihl MS180, MS210, MS230, MS231, MS250, MS251, 018, 021, 023, 025, BR500, BR550, etc.

Stefa fits both sides.

Stefa is sold individually, the product image is for reference only.

Replace original numbers:

Stihl 96380031581, 96390031585, 9638-003-1581, 9639-003-1585