Product information: ST.O.09.42

HD Marine TP 4040

Stirlings HD Marine TP 4040. This Trunk Piston Engine Oil (TPEO) for marine applications, based on top quality mineral base oils and outstanding additives (validated by OEMs), is able to:

neutralize acids to prevent corrosive wear
handle contaminations (like asphaltene), prevent deposit formation and control sludge by keeping contaminants suspended
resist thermal and oxidative stress
handle contamination with water
provide sufficient load carrying capacity to protect engine parts under high load.

Applications

This TPEO is a recirculating lubricant used to lubricate medium-speed 4-stoke trunk piston engines, in propulsion engines, auxiliary engines and in power generation. Suitable for the latest and older engine types, of the Major OEMs and others. Recommended for engines operating on heavy fuel oil (HFO) or in LNG/HFO dual fuel mode.

Specifications

Performance level:
API CF
Wärtsilä
MAN
MaK
Yanmar
Daihatsu
HiMSEN
FZG load stage: 10

Available packages

Typical standard analyses

Density at 15 °C, kg/l

0,912

Viscosity 40 °C, mm²/s

140,00

Viscosity 100 °C, mm²/s

14,40

Viscosity Index

101

Flash Point COC, °C

250

Pour Point, °C

-12

Total Base Number, mgKOH/g

40,6

Sulphate Ash, %

5,00

SAE

TDS

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MSDS