Piston: Application and ID

Install pistons according to tolerance markings

NOTE:
^ The pistons are identified relative to the crankcase with the code letters A, X or B (arrows).
^ When performing repairs, match pistons to the cylinder bore in the crankcase per the following table.

- Cylinder bore identification: A
Approved Piston: A or X
- Cylinder bore identification: X
Approved Piston: A or X or B
- Cylinder bore identification: B
Approved Piston: B or X