Pilot Retrofit Kit-Lp, 8 Head Baso. This Kit Retrofits, Existing, Fryers With Robertshaw Pilots To Baso Pilot Assemblies. Kit, Includes (2) Pilot Assemblies, ( 1 Right, 1 Left ), Instructions., Fits Henny Penny Models~, Ofg-390, Ofg-391, Pfg-690, Pfg-691,