ORIGINAL BEARING EMAK 097000011R 970 Chainsaw Clutch unit 971 Chainsaw Crankcase, brake and clutch 980 Chainsaw Clutch unit 981 Chainsaw Crankcase, brake and clutch 985 HD Chainsaw Crankcase GS 720 Chainsaw Clutch and brake GS 820 Chainsaw Clutch and brake