These two fuel injectors look exactly alike. They're both just like the injector originally installed in your vehicle. One comes direct from the Vehicle Manufacturer. The other comes from Alliant Power.
Alliant Power injectors look just like the injectors that come from Ford and Navistar for a very good reason, the same company makes them. While the manufacturer's injector is remanufactured, Alliant's is new and it comes with a better warranty.
The vehicle manufacturer's injector is priced to put more money in their pockets.
Alliant's is priced to keep more money in your pockets.