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.
With a power output ranging from 180 to 195 HP, and the backing of our global factory support, you will enjoy performance and reliability levels only available with Prime™ engines. These engines are designed specifically for high utilization, ideal for flight schools or fleet operators, and are equally as great for true aviators that value liberty and choice.
IO-370 Overall Performance
Rated Power134 to 145 kW180 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
Aviation Grade, Octane (recommended)100/100LL
Dry Weight132.4 to 133.8 kg 292.5 to 295.0 lbs
Time Between Overhaul (TBO)1 2200 hours or 12 years
1. If an engine consistently exceeds 40 operating hours monthly since being in service, add 200 hours to recommended TBO.