517671 - Crankshaft, 3066 for В Excavator, 1253005 Stroke - 5.118 Bore - 4.0161 - 4.0175 Rod - 2.360 - 2.3608 Main - 3.541 - 3.542 Flange - No Centering Ring, Flat, 6 Bolt Holes, 2 Dowel Holes Snout - Straight

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