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GP-3 All Purpose Engine Oil

G-3 all purpose engine oil – 10W, 30, 40, 50

 GP-3 All Purpose Engine Oil is a high quality, severe duty straight grade diesel engine oil. It gives maximum protection in farm equipment, construction and mining equipment, highway vehicles, and other equipment used for severe, heavy-duty service.

Features & benefits

  • Oil durability: High quality paraffinic base oils provide good oxidation control. This translates to longer oil life at higher operating temperatures.
  • Wear protection: Protects critical parts from premature wear
  • Oil pumpability: GP-3 pumps better than industry requirements, improving oil circulation and reducing engine wear during cold start-ups.
  • Deposit control: Multiple engine tests have demonstrated tremendous engine cleanliness in critical areas.
  • Oil consumption control: Reduced deposits and superior wear protection lead to good control over oil consumption
  • TBN retention: Excellent Total Base Number (TBN) retention, to neutralize harmful engine deposits to keep detergents and dispersants protecting your engine throughout the drain interval.

Excellent performance

  • Older 2- and 4-stroke diesel engines calling for a straight 30 or 40 grade
  • Meets ash requirement for Detroit Diesel 149, 53, 71 and 92 series 2-stroke engines
  • Stationary engines, such as irrigation and standby generators
  • Off-highway agricultural and construction equipment

Typical uses

  • Older agriculture and construction diesel and gasoline engines
  • Some hydraulics and transmission applications
  • Stationary engines, such as irrigation and stand-by generators
  • Typical specifications
    SAE viscosity grade 10W 30 40 50
     API service CF CF-2, CF/SE CF-2, CF/SE CF-2, CF/SE
    API gravity lbs/gal 31.2 29.3/7.33 28.9/7.35 28.2/7.38
     Viscosity @ 40°C, cSt 45 96 137 208
    Viscosity @ 100°C, cSt 7.1 11.5 14.6 19
    Viscosity index 117 108 106 102
    CCS viscosity, cP @ -25°C, max. 40,000 0 0 0
    MRV-TP1, viscosity, cP @ -30C Pass 0 0 0
    Pour point, °F (°C) /-44(-42) /-33(-36) /-27(-33) /-22(-30)
    Total base no. (TBN), (D 2896) 8 8 8 8
    Sulfated ash wt. % 0.99 0.99 0.99 0.99

  • Recommended for

    Hydraulic systems calling for 10W engine oil and a minimum zinc level of 900 ppm.

    C-4, C-3 (10W) manual transmissions such as ArvinMeritor, DanaSpicer, EatonFuller calling for a 30 or 50 grade mineral oil.

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