Introducing the 376-4074 Crankshaft, engineered for C7.1 320, 323 excavators. This OEM-quality engine part ensures optimal performance with rigorous testing and a 12-month warranty. Crafted in China, it's suitable for M923, M931, M936, M925, and M939 models. Quick shipping options available to meet your needs. Elevate your machinery with our reliable parts today! Welcome to visit our website!