For Komatsu Excavator PC400-5 PC400-6 PC410-5 PC450-6 Boom Cylinder Seal Kit 707-99-67120 EC160C from serial number S6016D-397 to

from serial number S6016D-397 to S6016D-639 and from serial number S60D-640)-->500 Engine ComponentsS-65 (from serial number S6016H-35001 to S6016H-36399

from serial number S40H-23500)-->400 Engine ComponentsS-60 S-65 (from serial number 09154 to 21000

Bobcat Construction

GM - 404D-15

For Komatsu Excavator PC400-5 PC400-6 PC410-5 PC450-6 Boom Cylinder Seal Kit 707-99-67120 EC160C from serial number S6016D-397 toPart Number: OEM NO. 707 99 67120 Application: For Komatsu Excavator PC400 5 PC400 6 PC410 5 PC450 6 PC400LC 5 PC400LC 6 PC400 6Z PC400HD 5K Detail: PC400LC 6Z S N 30001 UP (Excel Spec.)PC400LC 6 S N 30001 UPPC400LC 6Z S N 30001 UPPC400LC S N 20001 UP (Mighty Spec.)PC450LC 6 S N 10001 UPPC450LC 6 S N 10001 UP (Overseas Version)PC450 6Z S N 10001 UPPC450 6 S N 10001 UPPC450 6 S N 10001 UP (Overseas Version)PC410LC 5 S N 10001 UPPC410 5 S N 10001