Maule M4 - Engine Inlet Plug Set (Cowl Plugs)
Maule M5 - Engine Inlet Plug Set (Cowl Plugs)
Maule M6/ M7 - Engine Inlet Plug Set (Cowl Plugs)
Maule MT7 - Engine Inlet Plug Set (Cowl Plugs)
Maule MX7 - Engine Inlet Plug Set (Cowl Plugs)
Maule MXT7 - Engine Inlet Plug Set (Cowl Plugs)