A cytoplasmic complex of two polypeptides that loads the DNA polymerase processivity factor proliferating cell nuclear antigen (PCNA) onto DNA, thereby permitting processive DNA synthesis catalyzed by DNA polymerase. Examples of this component are found in prokaryotic species. [ http://www.ncbi.nlm.nih.gov/pubmed/14646196 http://www.ncbi.nlm.nih.gov/pubmed/16172520 ]