Sensenich’s 76EM8S5 Aluminum Propeller is designed for use on the Lycoming O-360 180 Horsepower engine. 

It is available in a number of different pitches to match your aircraft’s speed profile.  This model has a 1 1/4″ spacer attached to the hub.

This blade was designed for medium horsepower Lycoming engines in aircraft with a speed range of 140 – 170 MPH. 

All Sensenich aluminum propellers are manufactured from 2025 forged aluminum.  The propellers are CNC machined and hand-finished to very tight tolerances.  Each propeller then goes through a rigid 56 point inspection to assure you of the highest quality, most problem free propeller available.  All aluminum propellers are vibration tested before being approved for use on any engine.