Here's Mantamobile in the Ship which is new footage
Here are the Toy Vector Cycles
Here are the Vector Cycles, 1 for each of the 5 Rangers and each color coordinated and each has the same colored visor design than their Rangers' visors do.

All ground footage of Mantamobile was new until he ended up showing his nuts and bolts which is when it went to Sentai footage.
The footage of Circuit in which he tells the Rangers about the Vortex Blaster is also new footage however it then cuts back to Sentai footage of the Rangers.
Any footage of Circuit calling for the zords in the Clock Tower is always either new footage or a case of recycled American-shot footage.
Sentai footage comes from Time Episode 3