Part number lookup
PC50UD Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number PC50UD. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
KomatsuArm Cylinder Seal Kit 707-98-25820 For Komatsu Excavator PC45-1 PC50UU-2$128.83
KomatsuIdler Assembly 20T-30-00120 for Komatsu Excavator PC40-7 PC40R-7 PC45-1 PC50UD-2 PC50UU-2$573.00
KomatsuSeal Kit of Center Swivel Joint 703-06-22111 for Komatsu Excavator PC30R PC35R PC40R PC45R PC50UD PC50UU PC50UUM PC58SF$110.84Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu Excavator PC45-1 PC50UU-2 Arm Cylinder Seal Kit 707-98-25820
- Arm Cylinder:20T-63-02310 Bore:85mm Rod:50mm Code:P-U-14 See Details: PC45-1 S/N 1001-UP PC50UU-2 S/N 8001-UP PC50UD-2 S/N 8001-UP Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
- Komatsu · Komatsu Excavator PC45-1 PC50UD PC50UU Picture for reference only
- Komatsu · s: Komatsu Excavators:PC40, PC40R, PC45, PC50UD, PC50UU
Frequently Asked Questions
What parts replace OEM number PC50UD?
This page lists 3 replacement listings indexed under PC50UD. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for PC50UD?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if PC50UD is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.