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CAT D7 7M4585SP Parts Question

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4 years 6 months ago #217047 by acejase1234
More advice please. I called CAT and they have 1 crankshaft main bearing(3B8277) but the other one(3B8276) has been discontinued.
Does this mean that the 2 main bearings are identical parts???

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4 years 6 months ago #217063 by edb
Replied by edb on topic Main Bearings
Hi,
the main bearings are different--the one you say that is not available has the thrust bearing flanges on it--you may need to have the old bearing re-metaled and machined to suit.
Check with outside parts suppliers like Florin for one.
Cheers,
Eddie B.

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4 years 6 months ago #217083 by acejase1234
Thank you :)

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4 years 6 months ago #217095 by gemdozer
Replied by gemdozer on topic D7
Your number are .20 bearings and change for 4f9206-4f9207

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