CAT Classic parts are cheaper genuine CAT parts offered for older Caterpillar equipment. They are not a new brand, they are not a short term program, or an "it might work", but rather, another option for repair in order to complement CAT's Premium and Remanufactured parts. Classis CAT parts help you better manage your possession and operation costs as time, usage, working conditions, machine conditions or the residual value of your old Caterpillar machine generated the demand of a more economical option.