This is a new OEM style Key Ignition Switch that Fits all Eton 50cc, 70cc & 90cc ATV's (2 stroke & 4 stroke).
4 Pins in 4 Pin FM Jack OD=25mm

Common applications include:
E-Ton 40cc Viper Jr. 40E, RXL-40E, (Vin: 4HC)
E-Ton 50cc Impuls 50, TXL-50 (Vin: 5EA)
E-Ton 50cc Lightning 50, AXL-50, NXL-50 (Vin: 5EB,5EC/5ED)
E-Ton 50cc Thunder 90, AXL-90, NXL-90 (Vin: 9EB,9EC/9ED)
E-Ton 50cc Viper 50, RXL-50, 2003-06 (Vin: 5EE)
E-Ton 90cc Sierra 90, DXL-90 (Vin: 9FA, 9FB)
E-Ton Impuls 90, TXL-90 (Vin: 9EA)
E-Ton Viper 50M, RXL-50M, 2003-06 (Vin: 5EG)
E-Ton Viper 70, RX4-70, 2007+ (Vin: 7KA)
E-Ton Viper 70, RXL-70, 2003-06 (Vin: 7EE)
E-Ton Viper 70, RXL-70, Silver Series 2007+ (Vin: 7KC)
E-Ton Viper 70M, RX4-70M, 2007+ (Vin: 7KB)
E-Ton Viper 90, RXL-90, 2003-06 (Vin: 9EE)
E-Ton Viper 90, RXL-9009 Silver Series 2009+ (Vin: 9KC)
E-Ton Viper 90, RXL-90R09, Silver Series 2009+ (Vin: 9KD)
E-Ton Viper 90R, RX4-90R, 2007+ (Vin: 9KA)
E-Ton Viper 90R, RXL-90R 2003-06 (Vin: 9EF)
E-ton Yukon 150, YXL-150 (Vin: FJA)
E-ton Yukon 150, CXL-150 (Vin: FJB)
E-ton Yukon 150, EXL-150
E-ton Viper 150R, RXL-150 (Vin: FJD)
E-ton Viper 150R, RXL-150R09 (Vin: FJD)