Description
Piston 38.97mm KAT3 (C or O) 13mm piston pin - original spare part Piaggio 4T 4V
The well-known manufacturer Piaggio offers all spare parts for their motorcycles and scooters.
For almost all cylinders you can also buy the matching pistons, so you do not have to immediately replace your entire cylinder when you notice signs of wear and the resulting loss of power.
Technical details:
- Bore: 39 mm
When to replace the piston?
To find out when the piston on your motorcycle, scooter or moped needs to be replaced, it's best to check your bike's manual. You can also keep an eye out for certain symptoms such as loss of compression, loss of power or oil consumption (only for a four-stroke piston).
Extending Piston life
To extend the life of the piston and reduce cylinder wear, it is recommended that you replace the piston rings on an alternating basis. This method maximizes piston life and improves engine performance.
It is important that you replace cylinder gaskets and piston circlips each time you disassemble the cylinder and piston. Failure to do so can result in oil leaks and engine damage.
