Continental Prime™ Certified 370 Engines

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    Continental PRIME™ certified IO-370 engines offer reliability and durability for the most competitive price available on the market. With a power output ranging from 180 to 195 HP at 2700 RPM, and the backing of our OEM manufacturing facility, you will enjoy performance and reliability levels only available with PRIME™ engines. These engines were designed specifically for high utilization, ideal for flight schools or fleet operations.

    Continental Prime™ certified engines are not only extremely competitively priced; they also bring multiple advantages that will directly benefit your operation and bottom line. Major manufacturers, e.g. Hartzell Propeller Inc., Sensenich Propellers, and McCauley Propeller have certified propellers approved for use with the Continental Prime™ certified IO-370 engines. Additional advantages include an exceptional engine warranty and many optional upgrades like NiC3 cylinders, ensuring that you have everything you need to succeed at the best value.


    IO-370 Overall Performance

    Rated Power134 to 145 kW
    180 to 195 HP
    182 to 198 DIN

    Maximum RPM @ full power2,700

    Number of Cylinders4

    Bore130.175 mm
    5.125 in

    Stroke114.3 mm
    4.5 in

    Displacement6085 cm3
    371 in3

    Compression Ratio8.1:1 / 9.6:1

    Fuel

    Aviation Grade, Octane (recommended)100/100LL

    Weight

    Dry Weight132.4 to 133.8 kg
    292.5 to 295 lbs

    Continental Prime™ Series Details

    Engine Model # CYL  Rated Power Bore x Stroke Displacement Dry Weight
    Incl. Accessories
    Compression
    Ratio
    HP kW DIN RPM
    IO-370-DA3A 4 180 134 182 2700 130.18 x 114.3 mm 6079 cm³ 132.7 kg 8.1:1
    5.125 x 4.5 in 371 in³ 292.5 lbs
    IO-370-DA3 4 185 138 188 2700 130.18 x 114.3 mm 6079 cm³ 132.7 kg 8.1:1
    5.125 x 4.5 in 371 in³ 292.5 lbs
    IO-370-C1F 4 190 142 193 2700 130.18 x 114.3 mm 6079 cm³ 131.3kg 9.6:1
    5.125 x 4.5 in 371 in³ 289.5 lbs
    IO-370-CL, CM 4 195 145 198 2700 130.18 x 114.3 mm 6079 cm³ 133.8 kg 9.6:1
    5.125 x 4.5 in 371 in³ 295 lbs



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