When I looked up that part number in the Cat system, the picture shows half a bearing, but there is a note on it that says "This part number denotes two identical half shell bearings". I would guess from that note that you should get enough for one rod by just ordering one of that number.
Thanks,
Dave
The parts book lists the 3B7938 as .020" under size & it calls for 4 bearings for one engine when that higher SN D4 6U book was printed but the way Cat always changed numbers they could have come up with one number to supercede this one & put two bearings in one box but I,m not sure if they did or not.You would have to check at a dealer in their parts computer or NPR to see.
bc4, its for the 2 halves..
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