Hustler has big backorder on the 532861 gear box used in 4600 series mowers. After having waited awhile, we found one out of state. Wouldn't youknow it the same day my local dealers ' distributor also sent me one. Afterhaving said the day before that it would be a few weeks before I would see one. So if anyone needs one please respond here. I will sell reasonable. I contacted dealer but they have not responded back yet. so it could be yours. Yes credit card arrangements can then be made by phone.