WD8001 Hydraulics - main applications: KUBOTA BX-70 Series, BX-80 Series, BX-Series, G-Series (Mover), GR-Series ( Lawn Tractor), GR-Series (Garden Tractor), GZD-Series (Lawn Tractor), ZD-Series (Turn Mower)
W818/82 Oil Filter - main applications: KUBOTA B1-Series, B1000-Series, B30-Series, B4000-Series, B7000-Series, F-Series/FZ-Series (Front-mount Mower), G-Series (Garden Tractor), GT-Series (Lawn Tractor)