This schematic depicts all components used in the Civic 1992 (n) 4dr Lx (ka,kl) Knuckle partslist.
A sample from the products for the Knuckle include: Ring, Fr Knuckle, Bush,upper Arm Fr, Nut, Self Lock 12mm, Lwr Ball Joint Comp.
This KNUCKLE assembly utilises four Bush,upper Arm Fr(s) - the highest specified component.