This crankshaft, 3204 is an aftermarket replacement for Cat and Caterpillar equipment, referenced by OEM part number 1W9771. Built to OEM form, fit, and function specifications.
OEM Cross-Reference Numbers
1W9771, 1W0400, 247-5130, 368-5913, 4N0111, 4N1111, 4N1112, 4N111X, and 11 more
OEM part numbers are provided for cross-reference only. Verify part number 1W9771 against your machine before ordering.
