ITEM NAME:2pc 3/8LP 7T Clutch Rim Sprocket fit for Stihl 017 018 021 023 MS170 MS180 MS250 2pcs P-7 7 Teeth Rim Sprocket Fit For Stihl 017 018 021 023 MS170 MS180 MS250 MS251 Chainsaw SPECIFICATIONS.2pcs P-7 7 Teeth Rim Sprocket Fit For Stihl 017 018 021 023 MS170 MS180 MS250 MS251 Chainsaw. Compatible With: Fit for Stihl 017 018 021 023 MS170 MS180 MS250 MS251 Chainsaw. Item included: 2 x Rim Sprocket.
