## Bare Cylinder 39.00mm 50cc Cast Iron 13mm Gudgeon Pin 139QMB/QMA (GY6 50) 4T This high-quality, cast iron 50cc cylinder is the ideal choice for owners of scooters with a 139QMB/QMA (GY6 50) 4T engine. It provides the reliability and durability you expect from a robust replacement part. ### Strength...
Bare Cylinder 39.00mm 50cc Cast Iron 13mm Gudgeon Pin 139QMB/QMA (GY6 50) 4T
## Bare Cylinder 39.00mm 50cc Cast Iron 13mm Gudgeon Pin 139QMB/QMA (GY6 50) 4T
This high-quality, cast iron 50cc cylinder is the ideal choice for owners of scooters with a 139QMB/QMA (GY6 50) 4T engine. It provides the reliability and durability you expect from a robust replacement part.
### Strength and Reliability of Cast Iron
Made of cast iron, this cylinder offers excellent strength and wear resistance. Cast iron is a proven material that guarantees a long service life, even under harsh operating conditions. Compared to aluminum cylinders, cast iron cylinders are more resistant to seizing, which translates into a lower risk of costly repairs.
### Precise Fit
The cylinder with a diameter of 39.00mm and a 13mm gudgeon pin has been precisely manufactured to ensure a perfect fit for the 139QMB/QMA (GY6 50) 4T engine. The total height of the cylinder is 70mm, and the height without the sleeve is 53mm. The outer diameter of the sleeve is 45mm, which guarantees tightness and proper operation of the cooling system.
### Restore Power to Your Scooter
Invest in this robust cylinder and restore your scooter's original power and performance. Enjoy a smooth and dynamic ride thanks to a high-quality part that will meet your expectations.
### Technical Data:
* Material: Cast Iron
* Cylinder Capacity: 50cc
* Gudgeon Pin Diameter: 13mm
* Cylinder Bore: 39.00mm
* Total Height: 70mm
* Height without Sleeve: 53mm
* Outer Sleeve Diameter: 45mm
Technology
Made out of
Cast iron is the most common material that cylinders are made from, it is more durable than the aluminum version. It can usually be ground down in case of seizure.
Dimensions
Height without bushing [mm]
Wysokość cylindra bez tulei wchodzącej w karter silnika 53mm
Piston pin diameter [mm]
Średnica sworznia tłoka to 13mm
Overall height [mm]
Wysokość całkowita cylindra czyli całkowita wysokość tulei w której pracuje tłok to 70mm
Bushing outer diameter [mm]
Średnica zewnętrzna tulei wchodzącej w karter silnika to 45mm
Cylinder capacity [cm³]
Cylinder o pojemności 50cm³
Cylinder diameter [mm]
Średnica wewnętrzna tulei cylindra, w której pracuje tłok to 39.00mm
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Bare Cylinder 39.00mm 50cc Cast Iron 13mm Gudgeon Pin 139QMB/QMA (GY6 50) 4T fits: