Machine description: 2005 Caterpillar 315C L Excavator. 6377 Hrs Showing. Quickhatch For Bucket And Attachments 27.5 Inch Tracks. Teethed 32 Inch Wide Bucket With Fitting Thumb. 6 Cylinder Cat Diesel Engine Serial # MHK09... more info about the 2005 Caterpillar 315C L.