does anybody have any idea where i can get parts for this zero turn tractor besides ebay? (in delaware)? or any part numbers etc.? i need the couplers from the gear box to the hydros and a rebuild kit for the hydros. i know this is a GREAT mower but i got for free so im looking to fix it the use it at my house or farm thanks i couldnt find the model number but i think its Z1-24OE01 1988 model?