Here's Admiral Abominator in the same shot as Bulk.  

NOTE: All shots of the Cogs, Admiral Abominator and the Rangers is new footage but the fooage switches to Japanese footage when the Rangers are fighting the Cogs that have Spears.
The shot of them using the Defender Wheel on Admiral Abominator has been deleted.

Following info comes from Ohranger 24.
Here's Admiral Abominator.  

Here's a shot of the Defender Wheel rolling towards the Admiral.
Here's Giant Admiral.  
Here's a shot of the Megazord, Admiral Abominator and the Battlezord.
Here's a shot of the Pink Ranger in the Megazord's Cockpit due to the fact her Battle Helmet is in use.