Komatsu Pumps
728 products
Browse Komatsu Pumps from WQC Parts. Compare the listed replacement options by original part number and application before ordering.
Identify the pump by its original part number and installed arrangement. Distinguish a complete pump from separately listed repair components or kits before ordering.
Identify the correct replacement
Match the original part number with the product listing and confirm the machine model, serial range and component location. Check the stated configuration and quantity needed; a shared product name or machine brand alone does not confirm fitment.
Pump Identification and Fitment
Hydraulic and engine-driven pumps should be identified by the original part number, machine model, serial range and installed arrangement. Similar-looking pumps can differ in displacement, ports, controls, shaft configuration or mounting details.
When replacing a pump, verify the related system and inspect the product listing for supersessions, configuration notes and any additional parts required for installation.
WQC Parts organizes Komatsu replacement parts by part number and application so buyers can narrow the catalog before ordering. Final fitment should be confirmed against the specific machine and component being repaired.