Description
GY6 Wrist Pin for 125cc to 150cc Chinese Scooters
The GY6 wrist pin is a critical component for 125cc to 150cc Chinese scooter engines. This part is designed to replace worn or damaged wrist pins, ensuring that your engine operates smoothly. It is one of the GY6 scooter parts that can help maintain engine performance and reliability. With a 15mm diameter and 41mm length, this wrist pin is engineered for specific engine compatibility.
Construction and Function
This wrist pin is manufactured as an OEM replacement, guaranteeing a precise fit for your engine. It plays an important role in connecting the piston to the connecting rod, enabling efficient power transfer within the engine. If your scooter engine is experiencing performance issues, it may be time to consider replacing the wrist pin.
Signs of Wear
Common indicators that the wrist pin needs replacement include unusual engine noises or decreased power output. If you notice these symptoms, it’s advisable to check the condition of the wrist pin as part of your maintenance routine. Regular inspections can help ensure your scooter remains in good working order.
Specifications
- Diameter: 15mm
- Length: 41mm
- OEM Part Number: 157QMJ
Fitment
This wrist pin fits a variety of engines based on the 157QMJ design, including:
- 125cc / 150cc / 169cc engines
- 157QMJ, 161QMK, 152QMI, 1P61QMK
- YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ
- 1P57QMJ, BN157QMJ, BN161QMK-A
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 Pistons & Piston Rings · Scooter Bolts, Screws & Hardware · Scooter Parts
Customer Reviews
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.