Water pump including pulley and seal. The water pump fits various Zetor models.Technical specifications:- Height: 130 mm- Length: 210 mm- Width: 130 mm- Design, with 1 outlet- With grease nippleMore information on compatibility:- Tractor model 5011 up to engine serial number Z5001 and 10352- Tractor models 6011 and 6045 up to engine serial number Z6001 and 8850, one hose connection- Tractor models 7011 and 7045 up to engine serial number Z7001 and 8402, one hose connection