WHEEL WITH CUSHION AND GREASE NIPPLE LAWN MOWER MOWER COMPATIBLE LAWN MOWER TORO TECHNICAL SPECIFICATIONS MODELS GM 117 , GM 120 , Groundsmaster 100 , Groundsmaster 117 , Groundsmaster 120 , Groundsmaster 217-D , Groundsmaster 220-D , ProLine 118 OUTER DIAMETER 280/520-4 mm WHEEL WIDTH 63 mm AXLE DIAMETER 25.4 mm HUB LENGTH 82.6 mm CODE: 34270041 ORIGINAL CODE: 12-1519 , 54-8820 SR F 530, F 540