Description
Rear Crankcase Breather Tube for GY6 Engines
The rear crankcase breather tube is designed for 125cc to 150cc GY6 engines. This component connects to the rear section of the crankcase close to the front shock mount and gearbox. It is one of the important GY6 scooter parts to ensure proper ventilation and engine performance. A reliable breather tube helps prevent excessive pressure buildup, which can lead to engine issues.
Installation Location
This breather tube is specifically positioned in the rear part of the crankcase. Its placement is important for effective ventilation in the engine compartment. It allows air to flow in and out, maintaining proper engine function.
Replacement Indications
If you notice oil leaks or pressure problems in your GY6 engine, it may be time to replace the breather tube. Over time, wear and tear can compromise the integrity of the tube, leading to potential engine damage. Regular inspection is recommended to ensure your engine operates correctly.
Specifications
- Size: 10.5 inches
- Position: Rear crankcase
- Clips: Included for both ends
Fitment
This breather tube is compatible with various GY6 engines, specifically those with the following codes:
- 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.
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