Keep your engine properly lubricated with this Oil Pump for QMB139 50cc GY6 4-Stroke Engines. This essential component circulates oil throughout the engine, ensuring reliable cooling and lubrication for internal parts such as the camshaft, crankshaft, and piston. Perfect for rebuilds, maintenance, or replacing a failing pump, this oil pump fits most Chinese 49cc/50cc scooters using the QMB139 engine platform.
- Direct replacement oil pump for QMB139 GY6 50cc engines Maintains proper oil flow to internal engine components OEM-style fitment for easy installation Durable aluminum housing with precision-cut internal gears Ideal for top-end rebuilds or engine servicing Specifications: Engine Type: QMB139 (GY6 49cc / 50cc 4-stroke) Material: Aluminum body with steel internal gears Placement: Crankcase-mounted lubrication pump Condition: Brand New
