18,260 lb (8,283 kg) I believe thats the entire engine though not just the propulsor/core section shown in the picture above.
Trust me, just the propulsor, the fan is huge for the -115. They are normally transported separately. We truck ours to GE. The Fan rarely needs repair that we can not do in house, the propulsor being the major overhaul component.
May be the shipping stand for the added weight.