BRUSH CUTTER CLUTCH BELL BC 2600 2601 2602 2603 2604 INNER BELL diameter: 54mm PIN OUTER diameter: 12mm PIN LENGTH: 32.5mm COUPLING TYPE: Z7 RIBBED INNER COUPLING DIAMETER: 7mm ZENOAH - KOMATSU - REDMAX Code: 010053 Original code: Z6460-12112 AT