3/8" sprocket and clutch kit for STIHL 017 018 MS170 MS180 021 023 025 MS210 MS230 MS250, sprocket + clutch drum + bearing + washer + E-clamp + 7-in-1 spark plug

【Compatible With】STIHL 017, 018, 021, 023, 025, MS170, MS180, MS210, MS230, MS250 Series Chainsaws. 【Package Includes】1×sprocket, 1×clutch, 1×sprocket bearing, 1×worm gear, 1×washer, 1×clip, 1×spark plug. 【Easy to Install】Each replacement part perfectly matches the original; installation and replacement work will be quick and easy. 【Part Number】3/8LP pitch spur gear: #11236402003 and 11236402073. Clutch assembly replaces: #11231602001. Worm gear replaces: #11236407102. Product Description   We are committed to providing every customer with high-quality products and friendly customer service.   To ensure item compatibility, please compare your original part with our photos and check the details.     Compatible with chainsaw parts: For STIHL chainsaws 0170 180 210 230 25 MS170 MS180 MS210 MS230 MS250 Suitable for OEM pitch sprocket # 3/8LP11236402003, 11236402073. Clutch assembly: 11231602001. Worm Gear Fit # 11236407102.     You will receive: 1x sprocket, 1x clutch, 1x sprocket bearing, 1x e-clip, 1x washer, 1x spark plug, 1x screw gear