AM3133997 - Crankshaft, C13 for В Stroke - 6.1811 Bore - 5.1181 Rod - 3.5031 - 3.5047 Main - 4.2512 - 4.2528 Flange - Centering Ring, 8 Bolt Holes Snout - 6 Bolt Holes, 48 Straight Tooth, 0.675 Wide

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