New 20 litre pack of Penrite Pro Hydraulic 46. ISO VG 46 zinc antiwear hydraulic oil. Viscosity index 103. Parker Denison HF-0, Eaton Vickers M-2950-S and Komatsu KES 07.841.1. DIN 51524 Part 2 HLP. For pumps that call for ISO 46. Part PROHYD46-20L. Stocked in Hemmant, Queensland. Capricorn members welcome.