Spark Plug NGK CR7HSA
GY6-50 QMB139 49cc, GY6-125, GY6-150 Chinese ATVs, GoKarts, Scooters

These spark plugs are for QMB139 (GY6-50), GY6-125, GY6-150:
Baja Part# BA150-171
E-Ton (Eton)# 800211 Direct Fit
Baja Part# BA150-172
E-Ton (Eton)# 800199 Direct Fit



Common applications include:
American Sportworks Marauder 208cc