Fit for Stihl MS170 MS180 MS210 MS230 MS250 017 018 021 023 025 Chainsaw Replace OEM Number: 1123 640 2005 Clutch Drum Type: 3/8inch Pitch 6 Tooth Material: Alloy Size: 6.3x6.3cm/2.18x2.48inch Package Includes: 1 Piece Clutch Drum Sprocket Kit : Please confirm this part is suitable for your machine before purchase. Please check the pictures for more details, thank you.
Fruugo United Kingdom