Models View all Front Crankcase used on the Wright J-5C Whirlwind Engine 15 75 0 Wright P-1 Cyclone Engine 184 1377 17 Wright J-5 Whirlwind Fuel Pump 59 404 3 Accessory Gear Drive, Wright L-320 Gipsy Engine 19 133 1 Aeronca E-113A Crankshaft 15 119 2 Irwin Meteormotor M-79, 4X Engine 45 264 2