Part Number:

12910042001, 129100-42001, YM129100-42001, YM12910042001Engine:Komatsu 3D78-1A, 3D78-1E, 3D78-1F, 3D84-2A, 3D84-2E, 3D84N-2H, 3D84N-2K, 3D84N-2CA, 3D84N-2C, 4D84-2A, 4D84-2B, S3D84-2B, S3D84-2J, S3D84-2B, 4D84-3, 4D88E-3, S3D84E-3Yanmar 3TNE84, 3TNE88, 4TNE84, 4TNE88, 3TNE84L-RB, 3TNE84L-RYB

Application:

For Komatsu Excavator: PC28, PC30, PC35, PC40, PC45Yanmar Mini Excavator: B-37, B-27