ANTI-SCALP PLASTIC WHEEL FOR RIDING DECK lawn mower COMPATIBLE LAWN MOWER COMPATIBLE WITH HUSQVARNA TECHNICAL CHARACTERISTICS MODELS Cutting deck 38'' , 40'' , 50'' OUTER DIAMETER 127 mm WHEEL WIDTH 70 mm AXLE DIAMETER 13.7 mm HUB LENGTH 63.5 mm CODE: 34270403 ORIGINAL CODE: 589 52 73-01 , 532 17 48-73 , 174873 SR