XZR8®
Viscosity GradeSAE 90
API Performance GradeGL-4
Storage Capacity20L
Oil Sump TypeMineral Oil
Additive TypeExtreme Pressure (EP) Additive
ApplicationsManual transmission, differential, hypoid gears
OEM Part No.
GL-4 90
Fitment Vehicles
Kobelco Excavator

Engine System - Industrial Encyclopedia

Premium GL-4 90 gear oil engineered specifically for Caterpillar equipment. Provides exceptional protection and smooth operation for transmissions and differentials. Meets manufacturer specifications for optimal performance and extended equipment life.