Komatsu PC160-6K Excavator Boom Cylinder Seal Kit

Cylinder Rebuild/Repair Seal Kit for Komatsu PC160-6K Excavator

Please Choose the Option that Matches your Machine

• 75mm Rod & Serial Numbers: K30001 - K31999
  • Cylinder #s: 21P-63-K1611
  • Rod: 75 mm
  • Bore: 110 mm
• 75mm Rod & Serial Numbers: K32001 - Up
  • Cylinder #s: 21P-63-03200
  • Rod: 75 mm
  • Bore: 110 mm
• 85mm Rod & Serial Numbers: K30001 - K31999
  • Cylinder #s: 20G-63-K1410
  • Rod: 85 mm
  • Bore: 120 mm
• 85mm Rod & Serial Numbers: K32001 - Up
  • Cylinder #s: 20G-63-03240
  • Rod: 85 mm
  • Bore: 120 mm
• 100mm Rod
  • Serial Numbers: K30001 - Up
  • Cylinder #s: 20G-63-K1110
  • Rod: 85 mm
  • Bore: 120 mm