Piston Dimension:
83.1mm (manual measurement may vary)

Product Include: (as the picture shown)
3pcs Pistons
3pcs Piston Pin
3pcs Pin Clip
1 Set Rings For 3 Pistons

Attention:
If you need +0.25mm or +0.50mm , please ask a question before place order.

**Note when installing:
1. Determine the installation direction of the piston: the top of the piston is generally marked with letters or arrows. Make sure the installation direction is correct, otherwise the engine may be damaged.
2. Clean the piston cylinder: before installing the piston, it is necessary to ensure that the inner wall of the cylinder is clean, otherwise it will affect the degree of cooperation between the piston and the cylinder, resulting in engine failure.
3. Apply lubricant: Before the piston is installed, it is necessary to apply an appropriate amount of lubricant to ensure the smooth movement of the piston.
4. Pay attention to the order of the piston ring combination: the piston rings must be assembled in order, and must not be confused, otherwise it will lead to failure.