- Tractors (UTTO)
- Tractors (STOU)
SAE 10W-40
STOU universal SAE 10W-40 tractor oil on XHVI base oils
ViscositySAE
Business customers only. We sell wholesale, invoiced to registered companies.
Massey Ferguson CMS M1139 — tractor fluid
Massey Ferguson works standard in the M11xx series for the fluids in its own tractors (engine oil, universal fluid, axle oil).
Massey Ferguson CMS M1145 — tractor fluid
Massey Ferguson works standard in the M11xx series for the fluids in its own tractors (engine oil, universal fluid, axle oil).
John Deere JDM J27 — gear oil
John Deere's specification for gear and axle oils in its own equipment.
Caterpillar TO-2 — transmissions and wet brakes (superseded)
Caterpillar's specification for transmission, clutch and wet-brake oils in off-highway equipment. Superseded by TO-4.
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| SAE viscosity grade | 10W-40 | SAE J 300 |
| Kinematic viscosity @40°Cmm2/s | 85 | ISO 3104 |
| Kinematic viscosity @100°Cmm2/s | 14.1 | ISO 3104 |
| Viscosity index | 172 | ISO 2909 |
| Density @15°Ckg/m3 | 850 | ISO 12185 |
| Flash point (COC)°C | 220 | ISO 2592 |
| Pour point°C | -36 | ISO 3016 |

Premium Performance, SAE 10W-40, Universal Tractor Oil. Shell Spirax S4 TX Oil is 'Super Tractor Oil Universal' (STOU) oil based on Shell’s XHVI base oil technology and an advanced additive package. Spirax S4 TX gives superior performance in engine, transmission and hydraulic applications for a wide range of agricultural equipment and applications.
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