copo ring and pinion gears

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**enio45** · #1 09-05-2013, 05:18 PM

Does the BE/copo SERVICE REPLACEMENT 4:10 ring and pinion gears have the (actually the ring gear) part number and dated stamped on the mounting side vs the edge of the ring gear?

**scuncio** · #2 09-05-2013, 08:37 PM

I have 1975 dated gears with the codes on the flange surface. Assume it's the same for any 12 bolt gears of that era.

**enio45** · #3 09-05-2013, 10:23 PM

Tony, so im clear, flange surface is the mounting surface - correct?

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