Arbor Alfaprime Synth 10W-40
Low-SAPS engine oil for Stage V farm and construction machinery, API CK-4, MB 228.51
SAE 10W-40
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Density at 15°Ckg/m³ | 867 | ASTM D 4052 |
| Viscosity at 100°Cmm²/s | 14.8 | ASTM D 445 |
| Viscosity at 40°Cmm²/s | 100 | ASTM D 445 |
| Viscosity index | 153 | ASTM D 2270 |
| Viscosity at -25°CmPa·s | 6300 | ASTM D 5293 |
| Pour point°C | -48 | ASTM D 5950 |
| Flash point COC°C | 218 | ASTM D 92 |
| B.N.mg KOH/g | 9.1 | ASTM D 2896 |
We email you this product's sheets in a single archive.

Eni i-Sigma top MS 10W-40 is a high performance synthetic lubricant with fuel economy characteristics. It is recommended for diesel engines operating under severe conditions with extended drain intervals, fitted to vehicles equipped with exhaust aftertreatment systems. It can also be used in stationary diesel engines and in vehicle-mounted engines running on natural gas.
ACEA E7 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
ACEA E8 oil sequence
ACEA's sequence for heavy-duty diesel engines.Source
ACEA E11 — heavy-duty diesel, low SAPS, extended drain
An ACEA sequence for Euro VI and later heavy-duty diesel engines fitted with DPF and SCR. It requires low-SAPS additive chemistry (reduced sulphur, ash and phosphorus) and the oxidation resistance needed for extended drain intervals.
ACEA E6 oil sequence
ACEA's sequence for heavy-duty diesel engines with full exhaust aftertreatment. A low-SAPS level, ash capped to protect the particulate filter, at extended drain intervals. One of ACEA's current sequences.Source
ACEA E9 oil sequence
ACEA's sequence for heavy-duty diesel engines with a particulate filter. A capped sulphated-ash level, the counterpart of E7 for DPF-equipped engines. One of ACEA's current sequences.Source
Diesel engine oil, API CK-4 performance level
API's service category for compression-ignition engines. Current category.Source
Diesel engine oil, API CJ-4 performance level
API's service category for compression-ignition engines. Current category.Source
Caterpillar ECF-3
Caterpillar's current engine crankcase fluid category, with capped sulphated ash, for CAT engines fitted with a particulate filter.
Cummins' specification for low-viscosity oils (API FA-4 level) that cut fuel consumption in the heavy-duty diesel engines designed for them.
Detroit Fluids Specification 93K222
Detroit Diesel's current heavy-duty diesel engine oil specification, matching the API CK-4 level, with increased oxidation stability and aeration requirements.
JASO DH-2 — diesel engine oil
The Japanese standard for heavy-duty diesel engine oils in DPF-equipped engines, with sulphated ash capped so the filter does not clog.
MAN M 3477 — low-SAPS extended-drain oil
MAN's specification for synthetic low-SAPS extended-drain oils in Euro IV–VI engines with a particulate filter.
Deutz DQC IV-18 LA (low ash)
The 2018 issue of Deutz class IV with low ash — Deutz's top level for engines with full exhaust aftertreatment.
Daimler Truck DTFR 15C110 (formerly MB 228.51) — low-SAPS engine oil, Euro VI
A low-SAPS oil for high-performance diesel engines with aftertreatment, with severe piston cleanliness and wear protection requirements. The usual Euro VI level. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.51 and DTFR 15C110 are the same requirement.Source
Daimler Truck DTFR 15C120 (formerly MB 228.52) — low-SAPS engine oil, extended drain
A low-SAPS level above 228.51, with tighter oxidation requirements, for longer drain intervals. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.52 and DTFR 15C120 are the same requirement.Source
Mack EOS-4.5 — heavy-duty diesel engine oil
Mack's engine oil specification matching the API CK-4 level, for Mack and Volvo trucks with exhaust aftertreatment.
MAN M 3775 — low-SAPS, low-viscosity oil
MAN's specification for low-SAPS, low-viscosity oils delivering fuel economy on Euro VI engines.
MTU Oil Category 3.1 (low SAPS)
MTU's highest category in its low-SAPS form: a multigrade oil with under 1 % ash, approved only where the fuel carries less than 50 mg/kg sulphur. For engines with exhaust aftertreatment.
Renault Trucks RLD-3 — low-SAPS truck oil
Renault Trucks' specification for low-ash oils in Euro V and Euro VI engines with a particulate filter and SCR.
Volvo's specification matching the API CK-4 level, with increased oxidation stability and aeration resistance over VDS-4.
Caterpillar ECF-2
Caterpillar's engine crankcase fluid category for CAT diesel engines with tighter deposit and wear control requirements than ECF-1a.
The Cummins specification matching the API CK-4 level, for modern heavy-duty diesel engines with exhaust aftertreatment.
Detroit Fluids Specification 93K218
Detroit Diesel's engine oil specification at the API CJ-4 level, for engines with a particulate filter. Sulphated ash is capped to protect the DPF.
Deutz's highest oil quality class, 2010 issue, in its low-ash form: a fully synthetic oil for extended drain intervals.
Daimler Truck DTFR 15C100 (formerly MB 228.31) — low-SAPS engine oil
A low-ash engine oil for medium- and high-duty diesel engines fitted with exhaust aftertreatment. Daimler Truck renumbered the MB-Approval sheets into the DTFR series; MB 228.31 and DTFR 15C100 are the same requirement.Source
MAN M 3271-1 — gas engine oil
MAN's specification for stationary gas engine oils, with controlled ash to protect valves and spark plugs.
Mercedes-Benz low-SAPS truck diesel engine oil, Euro VI
A low-SAPS Mercedes-Benz approval for high-performance diesel engines with aftertreatment, with severe piston-cleanliness and wear-protection requirements at the usual Euro VI level. Daimler Truck now issues the same requirement as DTFR 15C110.