Crankcase Right Hand
GY6-50 QMB139 49-90cc ATVs & Scooters

This right side crank case used on QMB139 (GY6-50) 49cc engines.
Baja Part# BA150-203
E-Ton (Eton)811878 Direct Fit,
Replaces E-Ton (Eton) Part# 800180
Replaces E-Ton (Eton) Part# 811476
Replaces E-Ton (Eton) Part# 813527
Tomos Nitro 150 # 15651-GY6-900A
American Sport Works Part# 14331
Trailmaster part # 152.12.201
E-Ton (Eton)# 813486 Direct Fit
Replaces E-Ton (Eton) Part# 811578
Tomos Nitro 50 # 11331-BE2-A003



Common applications include:
E-Ton 50cc Sport (ESport) (Vin: TCA)
E-Ton Rover 90, UK1-90R (Vin: 9UA)
E-Ton Rover GT UK2 (Vin: 9UB)
E-Ton Viper 70, RX4-70, 2007+ (Vin: 7KA)
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-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)
Yamaha Raptor 90 2009-2013