Description
GY6 Oil Pump Sprocket for 125cc and 150cc Engines
The GY6 oil pump sprocket is a key component for 125cc to 150cc engines, specifically designed for the GY6 platform. This part plays an important role in transferring power from the engine to the oil pump, which is necessary for maintaining proper lubrication and performance. It is one of the GY6 scooter parts that can be easily replaced as part of routine maintenance. With a wide range of compatibility across various engine codes, this sprocket is a reliable choice for many scooter enthusiasts.
Replacement Indicators
You should consider replacing this sprocket if you notice any inconsistencies in oil delivery or engine performance. Common signs of wear may include unusual noises or a drop in oil pressure. Regular inspections of your oil pump and its components can help prevent further engine issues and ensure your scooter runs smoothly.
Specifications
- Number of Teeth: 23
- Overall Outer Diameter: 44mm
Fitment
This sprocket is compatible with GY6 125cc, 150cc, and 169cc engines, which include several specific engine codes:
- 157QMJ
- 161QMK
- 152QMI
- 1P61QMK
- YN1P57QMJ
- 1P52FMI
- 154FMI
- JJ157QMJ
- 1P57QMJ
- BN157QMJ
- BN161QMK-A
If your engine code contains "QM" or "FM," this sprocket is likely suitable for your vehicle.
Not sure it fits? Contact us with your scooter's make, model and year and we'll confirm the fit before you order.
Shop more: GY6 Scooter Parts · Chinese Scooter Parts · Scooter Chains & Sprockets · Scooter Oil & Maintenance · Scooter Parts
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