Clutch drum.

Dimensions:
Pitch 0.325
7-tooth on the drive.

Fits:
Stihl 024
Stihl 026 (ADJUSTABLE OILER)
Stihl MS260
Stihl MS261
Stihl MS240
Stihl MS270
Stihl MS271
Stihl MS290
Stihl MS291

Replaces original number:
1121 007 1037
06 -399

ARCHER is a high-quality brand focused on spare parts for forest and garden machines from Australia. Archer’s products are often the same as original parts, so fit, quality and durability are guaranteed! Archer uses e.g. >made only from Japanese steel.