Base Gasket Sump Cover Oil Pan Gasket fits Honda GX 240 & GX 270 Engine P/N: 11381-ZE2-800, 11381-ZE2-306, 11381-ZE2-801,Stens: 470-228, Oregon: 50-452 Sump Cover Oil Pan Gasket Gaskets Fits GX 240 (8 HP) & GX 270 (9 HP) Honda Engine Honda OEM # 11381-ZE2-000, 11381-ZE2-306, 11381-ZE2-800 & 11381-ZE2-801 Oregon # 50-452 Stens # 470-228