Rebuilding your 870 or 871? Better take a look.

[Waterloo]

I forgot about that! The dealer that did my 871 in frame, sent one of my liners over to Cummins (they are right down the road) to measure and insure we got the right kit. There was a few other things Cummins did with these motors, changing things on the fly while in production. Rawze I am sure knows more about these changes than I do. I know one is the rods and mains, there are two different versions of those too.