Replacement Parts GY6 50 139QMB (48)

Shim for positioning the alternator rotor on the crankshaft. Length: 13mm, Width: 3mm, Height: 2.5mm. Shim for positioning the alternator rotor on the crankshaft. Length: 13mm, Width: 3mm, Height: 2.5mm.

Kickstart ratchet collar for GY6 50. Kickstart ratchet collar for GY6 50.

Oil strainer spring for all 50cc GY6 139QMB/QMA and 125/150cc 152/157QMI 4-stroke engines. Oil strainer spring for all 50cc GY6 139QMB/QMA 4-stroke engines and 125/150cc 152/157QMI. BT13856

GY6 50-150cc 4-stroke oil filter. We recommend changing it when you change your oil. GY6 50-150cc 4-stroke oil filter. We recommend changing it when you change your oil.

O-ring for screw-in oil filter - 139QMB/QMA 30x36x3mm. O-ring for screw-in oil filter - 139QMB/QMA 30x36x3mm.

Front outer V-belt pulley. Fits GY6 139QMB/QMA engines. External diameter : 114mm, Inner diameter: 14mm. Outer front pulley of the V-belt. Suitable for GY6 139QMB/QMA engines. External diameter: 114mm, Inner...

Carrier sprocket for the variator fan V-belt pulley. The kickstarter carrier accompanies the kickstarter sprocket. It is located on the crankshaft, in front of the crankcase, and its teeth can...

Return spring for the kick starter for GY6 50. Return spring for the kick starter for GY6 50.

Starter pinion. The gearing of this component is subject to very high stress, since the power transmission between the kick starter and the crankshaft is transferred here during the starting...