Caterpillar 301.6C and 301.8C Mini Hydraulic Excavators Factory Service & Shop Manual Price listed in US Dollar: $49.00 Leave this field blank Complete workshop repair & service manual with electrical wiring diagrams for Caterpillar 301.6C and 301.8C Mini Hydraulic Excavators. Read more about Caterpillar 301.6C and 301.8C Mini Hydraulic Excavators Factory Service & Shop Manual