Seal Kits Description
This Seal Kits is indexed for Part Number; Komatsu Excavator PC20R-8 PC25-1 PC30MR-1 PC35R-8 PC38UU-3 Arm Cylinder Seal Kit 707-98-14830; Arm Cylinder:20N-63-02523 Bore:65mm Rod:40mm Code:P-U-14 See Details: PC20R-8 S/N 10001-UP PC25-1 S/N 1001-UP PC25R-1 S/N 1001-UP PC30MR-1 S/N 10001-UP PC30MR-1 S/N 10001-UP (KUC Spec.) PC30MRX-1 S/N 10001-UP (KUE Spec.) PC30UU-3 S/N 10001-UP PC35MR-1 S/N 1001-UP PC35MRX-1A S/N 1001-UP PC35R-8 S/N 35001-UP PC38UU-3 S/N 7001-UP WA20-2 S/N 10001-UP Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!. Compare reference number 707-98-14830 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 707-98-14830, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




