New high quality replacement parts.The part /product is not sponsored or endorsed by ,or affiliated with the brands it fit ,including Stihl It is 7 tooth. Fit:Compatible with stihl ms230 ms250 021 023 025 Fit:Compatible with stihl ms170 ms180 017 018 Package includes clutch drum + clutch sprocket
New includes clutch drum + clutch sprocket Compatible with stihl chainsaw ms170 ms180 ms230 ms250 017 018 021 023 025.
This is non original aftermarket parts , you will receive exactly showed on the picture, please check the pictures for compatibility before ordering it, we have the great confidence with the quality of our parts and provide 3months warranty too.