CrankshaftBrandEngine Model Description Part NoCATERPILLAR 3304 Crankshaft 4N7692 CATERPILLAR 3304 Crankshaft With Gear 4N7699 CATERPILLAR 3306 Crankshaft 4N7693 CATERPILLAR 3306 Crankshaft With Gear 2W7458 CUMMINS 4BT3.9 Crankshaft alloy steel 3907803 CUMMINS 6BT5.9 Crankshaft alloy steel 3907804 CUMMINS 6CT8.3 Crankshaft alloy steel 3918986 / 3917320 CUMMINS M11 Crankshaft 3073707 CUMMINS NT855 Crankshaft 3608833 KOMATSU S4D95 Crankshaft 6202-31-1100 KOMATSU 4D95D Crankshaft 6205-31-1100 KOMATSU 4D95L Crankshaft 6202-31-1100 KOMATSU S4D102 Crankshaft 6732-31-1100 KOMATSU S4D105 Crankshaft 6134-31-1110 KOMATSU SA4D105 Crankshaft 6130-32-1111 KOMATSU 4D130 Crankshaft 6110-33-1112 KOMATSU S6D95 Crankshaft 6207-31-1100 KOMATSU S6D102 Crankshaft 6735-01-1310 KOMATSU S6D105 Crankshaft 6136-31-1010 KOMATSU S6D108 Crankshaft 6222-31-1010 KOMATSU S6D110 Crankshaft 6138-31-1101 KOMATSU S6D125 Crankshaft 6151-31-1101 KOMATSU S6D140 Crankshaft 6211-31-1110 KOMATSU S6D155 Crankshaft 6127-31-1114 KOMATSU S6D170 Crankshaft 6162-33-1131