This set of 87 mm CP Carrillo Piston Rings only fit CP Pistons, and will not fit any other pistons. This set of rings are for one cylinder, 4 cylinders will require 4 sets of CP Piston Rings.
Application: Engines with 87.0mm (3.406") Bore CP Pistons
SC7226, SC7258, SC7260, SC7311, SC7314, SC7298, SC73081, SC7306, SC7321, SC7326, SC7328, SC7326V, SC7342V, SC7303, SC7473, SC7461, SC7465, SC7453, SC7490, SC73264V, SC7343V SC7300