Part number lookup
7834-21-3000 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 7834-21-3000. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu Excavator PC120-6 PC130-6 PC250-6 Computer Control Panel 7834-21-7000
- Models: Komatsu Excavator PC120-6 PC130-6 PC250-6,PC120-6H,PC120SC-6,PC120-6J,PC120-6S,PC130-6G,PC250LC-6 Details: PC120-6H S/N 45001-UP PC120-6 S/N 45001-UP PC120-6 S/N 45001-UP PC120SC-6 S/N 10001-UP PC120LC-6 S/N 45001-UP (Overseas Version) PC120-6S S/N 45001-UP PC120-6J S/N 45001-UP PC130-6 S/N 45001-UP PC130-6 S/N 45001-UP PC130-6G S/N 45001-UP PC250-6 S/N 10001-UP PC250LC-6 S/N 10001-UP Note: When placing an order, please contact us with engine /air compressor nameplate so that we can check it (or prepare the operating procedures more accurately for you).
- Komatsu · KOMATSU Excavator PC240-6K PC250-6
Frequently Asked Questions
What parts replace OEM number 7834-21-3000?
This page lists 1 replacement listing indexed under 7834-21-3000. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 7834-21-3000?
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 7834-21-3000 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.