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oil pump driven sprocket for 22 tooth crankshaft for GY6 50cc 139QMB/QMA

SKU BT14783
Original price $4.39 - Original price $4.39
Original price
$4.39
$4.39 - $4.39
Current price $4.39
Oil pump and drive gear for Chinese-built 4-stroke GY6 50ccm 139QMB/QMA engines. This item fits the 22 tooth version. This gear has 47 teeth.