The thirty-two Civic 1991 (m) 4dr Ex (ka,kl) Cylinder Block-oil Pan component parts are all listed in this schematic.
A sample from the products for the Cylinder Block-oil Pan include: O-ring 7x1.7, Bolt,flange,6x25, Bolt,stud 12x44, Bolt, Plug, 14mm.
The Nut,flange,6mm is the lowest priced item on this Cylinder Block-oil Pan schematic.