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Con-Rod Bearing size question

Discussion in 'The Garage' started by Karim, Aug 16, 2019.

  1. G4

    1 vote(s)
  2. #3

    0 vote(s)
  1. Karim

    Karim XS400 Member

    Ok another connecting rod bearing question

    Formula says
    Bearing Color = Big end number ?? - crankshaft journal number
    Which one is the big end number is it G4 or is 3 (stamped on the cap) ?
    the journal number is both 1 & 1 easy ?

    Help please

    Attached Files:

  2. Karim

    Karim XS400 Member

    ok I think I found the answer based on this video the number is etched or inked on the side not the bearing cap So the answer is G4 or 4

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