ANTI-SCALP WHEEL FOR MOWER DECK FOR RIDE-ON MOWER LAWN MOWER COMPATIBLE TORO TECHNICAL SPECIFICATIONS MODELS M 117, GM 120 , GM 200 , Groundsmaster 52 , Groundsmaster 117 , Groundsmaster 120 , Groundsmaster 200 , Groundsmaster 220 , Groundsmaster 223-D , Groundsmaster 224 , Groundsmaster 300 , Groundsmaster 360 , Groundsmaster 455-D , Groundsmaster 3280-D , Groundsmaster 3320 , Groundsmaster 4000-D , Groundsmaster 4100-D , Groundsmaster 5900 , Groundsmaster 5910 , Groundsmaster 7200 , Groundsmaster 7210 , ProLine 118 , ProLine 220 OUTER DIAMETER 76 mm WHEEL WIDTH 76 mm AXLE DIAMETER 15.9 mm HUB LENGTH 76 mm CODE: 34270402 ORIGINAL CODE: 29-4820 SR F 530, F 540