737 Throttle Levers

There are two distinct types of Boeing 737 throttle levers. The first is the square box type found on earlier Models like the Boeing 737 – 200 Series, and the newer Boeing 737 lever style commonly known as the NG style. Both of these styles are still in service and and it is worth pointing out that the NG style can also be found on earlier Boeing 737 models like the Boeing 737-400.

  The most common type of lever (below). I call this the NG style

The 737 box lever style (older style)