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TRUEGARD HD RR 40 WT -55 GALLON DRUM

SKU
Original Price $1,009.05 - Original Price $1,009.05
Original Price
$1,009.05
$1,009.05 - $1,009.05
Current Price $1,009.05

Truegard HD RR SAE 40, 20W40 is a superior, Low Ash Heavy Duty engine oil formulated to address the emerging fuel and emission standards coming to large, medium speed locomotive, marine vessels, and electric- powered generators. It is formulated with a blend of stable synthetic and premium mineral base stocks for long-life performance in 2 and 4 stroke Gen 6 (and all previous category) engines used in a wide range of marine trunk
piston, railroad, inland marine, mining and stationary engine applications. Patented non-chlorinated technology is  future proof for Gen 7 emission requirements.

Truegard HD RR SAE 40, 20W40 contains a Silver allow compatible thermally stable ashless additive package with an extremely shear- stable viscosity improver to protect under conditions of extreme heat in today's smaller engines which create more heat and pressure than previous generation. The ashless formulation is designed with no zinc nor chlorine to meet stringent government regulations. This also allows for use with alternate fuels such as distillates and asphaltenes. The protection afforded by this unique additive technology Truegard HD RR SAE 40, 20W40 to provide protection beyond that of a normal SAE 40 grade lubricant by controlling film thickness on critical engine parts such as Top Ring pistons.

The combination of premium synthetic and highly refined mineral base oils eliminate wax formation allowing the engine to reduce emissions and oil consumption. These heavy weight base stocks also drastically reduce volatility in high-temperature areas of the engine leaving thicker layers of the protective films which reduce wear and improve fuel economy. Reduced volatility also reduces soot and other deposits that collect to retard and place stress on internal engine components.

Frequently asked questions

Find answers to common questions about our products and services
  • This oil is formulated for large and medium-speed 2-stroke and 4-stroke engines used in locomotives, marine vessels (including marine trunk piston applications), inland marine operations, mining equipment, and stationary power generators. It is rated for Gen 6 and all previous engine categories in these sectors.

  • Conventional engine oils containing zinc (ZDDP) or chlorinated additives can cause issues in low-emission and alternative-fuel engines and may not meet tightening government regulations. The ashless formulation in this oil eliminates those compounds, making it compatible with distillate and asphaltene-based alternate fuels while addressing current and emerging emission standards.

  • Yes. The additive package is specifically silver alloy compatible, which is a critical requirement for many medium-speed marine and locomotive engines that use silver-plated bearings — a characteristic not always guaranteed by standard heavy-duty engine oils.

  • While this oil fully meets current Gen 6 engine requirements, its chemistry is already designed to satisfy the more stringent Gen 7 emission and performance standards anticipated in the near future, so operators won't need to change products when Gen 7 regulations take effect.

  • The combination of synthetic and highly refined mineral base stocks eliminates wax formation, which reduces cold-start issues and lowers overall emissions and oil consumption. The heavy-weight base stocks also drastically reduce oil volatility at high temperatures, leaving thicker protective films on critical components like top ring pistons, which reduces wear and improves fuel economy.

Key Features

  • Formulated for large and medium-speed 2-stroke and 4-stroke Gen 6 (and all previous category) engines used in locomotive, marine trunk piston, inland marine, railroad, mining, and stationary power generator applications.

  • Patented non-chlorinated technology is future-proof for Gen 7 emission requirements, keeping operators ahead of tightening regulatory standards.

  • Ashless additive package contains no zinc or chlorine, meeting stringent government regulations and enabling compatibility with alternate fuels such as distillates and asphaltenes.

  • Silver alloy compatible, thermally stable ashless additive package with an extremely shear-stable viscosity improver delivers protection beyond a standard SAE 40 lubricant by controlling film thickness on critical engine parts such as top ring pistons.

  • Blend of premium synthetic and highly refined mineral base oils eliminates wax formation, drastically reduces high-temperature volatility, and lowers emissions, oil consumption, soot deposits, and wear to improve fuel economy.