Engine Mount Axle + Nut GY6 type 139QMB\/139QMA

Engine axle + nut GY6 type 139QMB \/ 139QMA.There are numerous original spare parts available for the popular GY6 4-stroke engine.

The engine bolt has to withstand high loads; although it rarely needs to be replaced, you should always keep an eye on the condition of this main axle.

Details engine Bolt GY6:Length: 215mmThread: M10