These businesses include its commercial distribution finance business, involving dealers of boats and recreational vehicles; equipment finance, which includes loans to buy trucks and construction equipment; and corporate finance, which is for direct lending and leasing to midsize companies, the source said.

The Wall Street Journal first reported this development on for GE's planned divestiture. The conglomerate announced it planned to sell most of its finance businesses in April.

A GE spokesman declined to comment.

These GE business units could all go to a single buyer or could be divided and sold separately, the source said.

The chunk of the operation involved represents more than half of the $74 billion U.S. commercial lending and leasing portfolio.

Toronto-Dominion Bank, CIT Group Inc., Ally Financial Inc. and Wells Fargo & Co. are among the potential bidders for the GE assets, the paper said, citing people familiar with the matter.

Other large and midsize banks, as well as private-equity firms are expected to show interest, it added.

Capital One and U.S. Bancorp are also considered possible bidders, the source told Reuters.

GE is working with Credit Suisse Group AG and Goldman Sachs Group Inc on the sale, while J.P. Morgan Chase & Co is overseeing all of the sales processes, according to the source.

(Reporting by Lewis Krauskopf and Richard Leong; Editing by Eric Walsh)