UF70301 Plate--Replaces NCA859A

Replaces number NCA859A, C0NN859A

Fits: Jubilee, NAA, 501, 600, 601, 700, 701, 800, 801, 900, 901, 2000-4 Cyl., 4000-4 Cyl.

This is the plate that the bearing and the pistons ride against