STIHL 1122 007 1000 Rim Sprocket Kit – Genuine 3/8" 7-Tooth Clutch Drum Assembly for 064, 066, MS 640, MS 660 & MS 661

The Genuine STIHL 1122 007 1000 Rim Sprocket Kit is a complete replacement clutch drum assembly designed for STIHL's large-capacity professional chainsaws. Featuring a 3/8" 7-tooth rim sprocket, this OEM kit ensures smooth power transfer from the clutch to the saw chain while reducing wear on the chain and guide bar.

Fits Models
STIHL 064 Series

• 064

STIHL 066 Series

• 066
• 066 E

STIHL MS 660 Series

• MS 660

STIHL MS 661 Series

• MS 661
• MS 661 C
• MS 661 C-M