Komatsu PC300LL-7E0 Excavator Boom Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Komatsu PC300LL-7E0 Excavator

Please Choose the Option that Matches your Machine

• 100mm x 140mm Seal Kit
  • Serial Numbers: A86001 - Up
  • Cylinder #s: 707-01-0A430
  • Rod: 100 mm
  • Bore: 140 mm
• 110mm x 160mm Seal Kit
  • Serial Numbers: A86001 - Up
  • Cylinder #s: 707-01-0L140
  • Rod: 110 mm
  • Bore: 160 mm