Fuel Cap / Honda 17620-402-010Pack Size:1Honda 17620-ZE2-W00, Honda 17620-402-010, Honda 176200-ZH7-013Laser 97531, NHC 264-6138, Oregon 55-125, Oregon 55-126, Rotary 9603Honda 4-13 HP enginesID: 2 ", Honda code 3682028, Twist lock style, vented, Metal, Not compatible with greater than 10% ethanol fuel