Oil pump drive wheel -101 OCTANE- for crankshaft 16 teeth – GY6 50cc 139QMB/QMA – 33 teeth

Description

Oil pump drive gear for Chinese 4-stroke engines GY6 50cc 139QMB/QMA. This version fits engines that use a crankshaft with 16 teeth for the oil pump drive. The gear itself has 33 teeth.

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