Description
Oil control ring kit includes oil control rings (N3Z1-11-S10A) and o-rings (N3H3-11C35/C37).
13B motors require 4 oil control ring sets, 4 inner, and 4 outer o-rings.
20B motors require 6 oil control ring sets, 6 inner, and 6 outer o-rings.
Reviews
There are no reviews yet.