Check out any of the twenty-two Wire Harness / Ignition Coil / C.d.i. Unit components enlisted.
Of all the components used in this assembly the C.d.i.unit(nd) is the most expensive.
With all the components that make up the CM400A HONDAMATIC 1981 (B) USA WIRE HARNESS / IGNITION COIL / C.D.I. UNIT assembly. The Band,bi Wire is the most frequently specified with four applications.
