AVENO STOU 10W-40 is a modern multi-purpose oil for agricultural machines, excavators and construction equipment. AVENO STOU 10W-40 is manufactured from high-quality base oils and selected additives and can be used equally in engines, gearboxes and hydraulic systems of modern agricultural machinery.

Application notes:
AVENO STOU 10W-40 is suitable for year-round use as an engine oil for petrol engines and aspirated and turbocharged diesel engines, as a gear oil (including wet brakes) and as a hydraulic oil in tractors and agricultural machinery. AVENO STOU 10W-40 can also be used as a compressor oil.

ACEA E3, API CG-4/SF, API GL-4, DIN 51524-3, MIL-L-2104 D

Practice and tested in aggregates with filling:
Allison C-4, Caterpillar TO-2, CNH MAT 3525, CNH 410 B, Fendt KDM 41.2011, Ford ESN-M2C 134-B/-C/-D, Ford ESN-M2C 159-B/-C, John Deere J20 C/D, John Deere J27, MAN 271, Massey Ferguson CMS M1139/M1144/M1145, MB 227.1, MB 228.1, MB 228.3, ZF TE-ML 06A/06B/07B/06C/06D/06F


  • Outstanding high-pressure properties
  • A high dispersion and detergent capability
  • Protection against wear, corrosion and foaming
  • High oxidation stability
  • A high and stable viscosity index
PropertiesDataUnitTesting under
Kinematic Viscosity at 40°C91.2MM²/SDIN ISO 51562-2:1988-12
Kinematic Viscosity at 100°C13.7MM²/SDIN ISO 51562-2:1988-12
Viscosity Index152DIN ISO 2909:2004-08
Density at 15°C867KG/M³DIN EN ISO 12185:1997-11
Pour Point-36°CASTM D 7346:2015

All information on this product page complied to the best of our knowledge and developments of Deutsche Ölwerke Lubmin GmbH.
Our products are continuously developed. For this reason, our products, manufacturing processes and all related information on this product page may change at any time and without notice, unless customer-specific agreements exist.
The published data are based on standardized test procedures under appropriate laboratory conditions and are to be regarded as general, non-binding guidelines.

Appropriate disposal
This oil belongs after use in a waste oil collection point! Improper disposal of waste oil endangers the environment! Any admixture of foreign substances such as solvents, brake fluids and coolants is prohibited. Non-contaminated packages may be recycled.