Komatsu Excavator Arm Cylinder Seal Kit 707-98-35310 for PC78MR-6 PC78US-6 PC78US-8 PC88MR-6 PC88MR-8 PW98MR-6 PW98MR-8 - Black Rubber Compound (1 Count) - Perfect for Hydraulic System Repairs and Maintenance

Application:PC78MR-6 S/N 1001-UP (For EU)PC78MR-6 S/N 1001-UP (For North America)PC78US-6 S/N 4001-UPPC78US-6 S/N 4001-UP (For North America)PC78US-6 S/N 4001-UP (For Norway)PC78US-8 S/N 15001-UPPC78US-8 S/N 15001-UP (EU Spec.)PC78US-8 S/N 15001-UP (North America Spec.)PC78UU-6 S/N 22001-UPPC78UU-6 S/N 22001-UPPC78UU-8 S/N 15001-UPPC88MR-6 S/N F00003 AND UPPC88MR-8 S/N 5001-UPPC88MR-8 S/N 5001-UP (EU Spec.)PC88MR-8 S/N 5001-UP (North America Spec.)PC88MR-8 S/N F80003 AND UPPC88MR-8(JPN) - FOR EU 2-PIECE BOOM APPLICATION S/N 5001-UpPW98MR-6 S/N F00003-UpPW98MR-8 S/N F80003 AND UP

The picture is just for reference

Arm Cylinder Seal Kit 707-98-35310 7079835310

Fits for Komatsu Excavator PC78MR-6 PC78US-6 PC78US-8 PC88MR-6 PC88MR-8 PW98MR-6 PW98MR-8