Crankshaft and Rod bearings for cast crank?

You will want to cross reference these numbers in a book, before you purchase.

Rod bearings:
(6) Federal Mogul 3695RA Connecting Rod Bearings Standard For 1976-87 Dodge 225 | eBay

Main bearings:
TRW MS3419AL Main Bearings - Standard For 1977-1987 Chrysler 225 3.7L SLANT-SIX | eBay