OK request send EXCAVATORS PC450LC-8 S/N A10001-UP ENGINE RELATED PARTS B9999-A3X4 AIR CLEANER INNER PARTS b-010 B0920-01A0 CORROSION RESISTOR ( A10001-A10101 ) b-008 B0200-01A0 AIR CLEANER CONNECTION b-006 B9999-A3W6 CORROSION RESISTER ( A10001-A10101 ) b-014 B9999-A4X1 ENGINE DRAIN HOSE b-016 B9999-A5X1 PREVENTIVE MAINTENANCE CLINIC PARTS b-018 B9999-A3W5 AFTERCOOLER 1 For full view, you need register Parts on group : Pos. Part No Qty Parts name Comments 1. 6251-61-5110 [1] AFTERCOOLER Komatsu 55 kg.