Komatsu PC400LC-8 Excavator Arm Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Komatsu PC400LC-8 Excavator

Please Choose the Option that Matches your Machine

• 120mm x 185mm Seal Kit
  • Serial Numbers: A88001 - Up
  • Cylinder #s: 707-01-0F691, 707-01-0F741
  • Rod: 120 mm
  • Bore: 185 mm
• 130mm x 185mm Seal Kit
  • Serial Numbers: A88001 - Up
  • Cylinder #s: 707-01-0F711
  • Rod: 130 mm
  • Bore: 185 mm