Category: Rings
Last Updated: 12 November 2013
To determine which ring set set you need, you need to know the size and style.


Turn the piston upside-down and measure the width of the very bottom of the skirt.
Take the measurement 90° from the wrist pin hole.


Measure each ring groove with a set of calipers.

Based on the 3 groove sizes, the style would be: