Petronas Akros Super Oil 40
Monograde diesel engine oil for older engines in agricultural and earthmoving equipment
- Heavy-duty diesel
SAE 40
Monograde mineral oil for older farm and construction diesel engines, API CF
Diesel engine oil, API CF performance level
Older API category for indirect-injection diesel engines, tolerant of higher-sulphur fuel.
MIL-L-2104E — military engine oil
An issue of the US military combat-vehicle engine oil specification, between MIL-L-2104D and MIL-L-2104F.
SAME Deutz-Fahr OM-1991 — engine oil
A SAME Deutz-Fahr Group works standard for the engine oil in its own tractors.
| Property | Typical value | Method |
|---|---|---|
| Appearance | Bright & Clear | |
| Density @15°Cg/cm³ | 0,890 | ASTM D 4052 |
| Kinematic viscosity @100°Cmm²/s (cSt) | 14 | ASTM D 445 |
| Viscosity index | 100 | ASTM D 2270 |
| Flash point COC°C | > 210 | ASTM D 92 |
| TBNmgKOH/g | 6 | ASTM D 2896 |

PETRONAS Arbor Super 40 is a monograde diesel engine oil dedicated to agricultural and construction diesel engines, formulated to help control wear and corrosion. It is a mineral lubricant suitable for all types of older agricultural and construction diesel engine applications, including naturally aspirated and high-revolution turbocharged diesel engines of tractors, farm machines and earthmoving equipment. The oil keeps pistons clean and minimises deposit build-up, protecting the engine from wear. It helps disperse soot, reducing soot-induced oil thickening, and its good TBN retention effectively neutralises the acidic by-products of combustion, safeguarding engine components over the oil's service life. PETRONAS Arbor Super 40 meets and exceeds API CF and the MIL-L-2104 E and SDFG OM-1991 performance levels. Typical data: SAE 40, viscosity 14 mm²/s at 100°C, viscosity index 100, TBN 6 mgKOH/g, flash point above 210°C. Always consult the owner's manual to check the recommended viscosity grade for your machine.
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