How To Select Piston And Bearing: Description

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: How To Select Piston And Bearing Chart

Courtesy of NISSAN MOTOR CO., U.S.A.

The identification grade stamped on each part is the grade for the dimension measured in new condition. This grade cannot apply to reused parts.
For reused or repaired parts, measure the dimension accurately. Determine the grade by comparing the measurement with the values of each selection table.
For details of the measurement method of each part, the reuse standards, and the selection method of the selective fitting parts, refer to the text.