This Differential Gear diagram displays the required parts for the Civic 1200 Eb3 1978 2d 4s (kb Kc Kw Ku Kt Ks Kq Kp Kg Kf Keb Ke Differential Gear.
In this schematic the "Bolt Special 10mm" is used most often.
The Pin,spg. 4x28 is the cheapest item from this partsfiche.