Description
Kickstarter Shaft Bushing for 50cc 4-Stroke Engines
This Kickstarter Shaft Bushing is designed for 50cc 4-stroke QMB139 engines, a key component in maintaining engine functionality. It plays a critical role in the operation of your scooter, ensuring smooth engagement of the starter mechanism. This part is one of the scooter starters & relays that can be easily replaced to restore reliable engine performance. A malfunctioning starter motor may point to issues with the relay or battery; this bushing is important for proper function.
When to Replace It
You should consider replacing the Kickstarter Shaft Bushing if you experience a clicking sound without engine cranking, indicating potential issues with the relay or battery. If you hear a whine but the engine fails to crank, this may suggest a problem with the starter clutch, making the bushing a key part for troubleshooting.
Specifications
- Inner Diameter: 34mm
- Outer Diameter: 38mm
- Fits: QMB139 50cc/49cc engines
Fitment
This part fits 50cc 4-stroke QMB139 engines.
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: Scooter Starters & Relays · Scooter Bolts, Screws & Hardware · Scooter Parts
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