5721N - , Crankshaft, L10 Late or 611 Early Stroke - 5.354 Bore - 4.9213 Rod - 3.1097 - 3.1107 Main - 4.4888 - 4.4904 Flange - No Centering Ring, Flat, 8 Bolt Holes, 2 Dowel Holes Offset. Snout - 5 Bolt Holes

* AFTERMARKET.EXPRESS is not an authorized dealer for Cummins and we don't represent it. Our catalog contains replacement parts manufactured with high quality standards but not Original Equipment from the Manufacturer. We use original product codes, photos or schemas only for reference purposes. The image of the product is provided as a reference and may differ in appearance from the ordered product. Use the original part number to find the parts or replacements you need.