Worm & spring

Worm & spring

KIC code 71-3504 · for Stihl

Fits model

Stihl

• 064
• 066
• MS640
• MS660

OEM number

1122-640-7105 + 1122-647-2401

Brand names, model names and OEM numbers are for reference only. This is an aftermarket replacement part, not an original equipment part.