Olds main bearings 324 engine Federal Mogul box/origin/make = USA Vintage top quality. 984M and -20 over size. Perfect for a “tired” crankshaft. I have information saying that these bearings should also fit GMC 288 engine -but I can not promise that.

Shipping can be arranged at your expense/cost. As you can see from the photo we carry an extensive inventory of Federal Mogul Main and Rod bearing. Plenty of hard to find/out of production bearings. All for US cars 1945-1975. All NOS quality