Part number lookup
PC20-3 Replacement Parts
Cross-reference and compare 4 replacement listings for OEM / aftermarket part number PC20-3. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
4 Matching Products
KomatsuDriving Sprocket 20S-27-11211 20S-27-31110 for Komatsu Excavator PC20-3 PC20-5 PC20-6 PC30-3 PC30-5 PC30-6$156.00
CaterpillarFemale Hydraulic Flat Face Quick Coupler 153-2994 for Caterpillar CAT SW60 SW45 LT13 LT18 S305 PC305B PC205B PC104B PC310B$104.63
KomatsuHydraulic Gear Pump 705-55-14000 for Komatsu Excavator PC20-3 PC30-3$1,881.59
KomatsuTravel Gearbox With Motor 706-73-00600 for Komatsu Excavator PC30-1 PC30-3 PC20-3$2,869.00Part Numbers and Cross References
Applications and Fitment Summary
- Komatsu · s: Fit For Komatsu Excavator: PC30-5, PC30-3, PC20-5, PC20-3, PC30-6, PC20-6
- Part Number
Frequently Asked Questions
What parts replace OEM number PC20-3?
This page lists 4 replacement listings indexed under PC20-3. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for PC20-3?
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 PC20-3 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.