Caterpillar Engines 3054/3054B/3054C/3054E Factory Service & Shop Manual Price listed in US Dollar: $49.00 Complete workshop repair & service manual with electrical wiring diagrams for Caterpillar Engines 3054/3054B/3054C Read more about Caterpillar Engines 3054/3054B/3054C/3054E Factory Service & Shop Manual