The document lists the high cost items and their prices for a shop visit of a PW150A engine. It details replacement costs for the 1st stage compressor rotor at $103,000, combustion liner repair at $110,000, and other expensive parts like HP turbine blades, vanes, shrouds, LP vanes and blades, fuel nozzles, shafts, and turbine cases. The total repair costs for replacing worn parts is over $1 million.