Piper Seneca IV Planes for Sale

Piper has regularly upgraded the PA-34 Seneca light twin and the PA-34-220T Seneca IV, first sold in 1994, had improved engine cowlings with circular air intakes which give it a more streamlined appearance. It also has a modified shape for the windows, leather interior and an improved metal instrument panel. The Seneca IV was in production until 1996.