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Rosneft М-10В2, М-14В2


M-10V2 and M-14V2 are engine oils produced from sulfur and low-sulfur oils with an additive package.


M-10V2 is designed to lubricate automotive diesel engines in the summer. M-14V2 is used to lubricate two- and four-stroke diesel and marine diesel engines of the trunk piston type, as well as engines of mining dumptrucks during operation on fuels with a sulfur content of up to 0.5%.

Approvals and specifications

International specifications: API CВ


• Optimal oil composition ensures the engine cleanliness;
• Stability against oxidation preserves operational properties throughout the oil drain intervals.


216.5 L, 1000 L

Typical physical and chemical properties

Name of characteristic Test method М-10В2 М-14В2
Kinematic viscosity at 100°С, mm2/s2/s GOST 33 / ASTM D445 10 14
Viscosity Index GOST 25371 / ASTM D2270 90 90
Total Base Number (TBN) , mg КОН/g GOST 11362 / ASTM D4739 5 7
Sulphated ash, % mass. GOST 12417 1 1
Flash point, COC °C GOST 4333 / ASTM D92 230 235
Pour Point, °C GOST 20287 / ASTM D97 -20 -15