Part number lookup
723-40-51401 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 723-40-51401. 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 PC200-6 PC220LC Main Control Relief Valve Assy 723-40-51401
- Kumatsu Excavator PC120-6 PC200-6 PC220LC Details: PC200-6 S/N 80001-UP (Overseas Version) PC200-6H S/N 80001-UP (Hyper GX Spec.) PC200-6S S/N 80001-UP PC200-6H S/N 80001-UP PC200-6 S/N 80001-UP PC200-6J S/N 80001-UP PC200LC-6H S/N 80001-UP PC200LC-6H S/N 80001-UP (Hyper GX Spec.) PC200LC-6 S/N 80001-UP (Overseas Version) PC200LC-6 S/N 80001-UP PC200LC-6J S/N 80001-UP PC200LC-6S S/N 80001-UP PC210-6 S/N 30001-UP PC210-6 S/N 30001-UP PC210LC-6G S/N 30001-UP PC200SC-7-M1 S/N 20001-UP PC200SC-6 S/N 10001-UP PC210-6G S/N 30001-UP PC210LC-6 S/N 30001-UP PC210LC-6 S/N 30001-UP PC220-6 S/N 50001-UP PC220-6 S/N 50001-UP PC220LC-6 S/N 50001-UP PC220LC-6 S/N 50001-UP PC230-6 S/N 10001-UP PC230-6 S/N 10001-UP PC200-6 Serial NO.60001 and up, PC200LC-6 Serial NO.70001 and up PC210-6K S/N K30001-UP PC210LC-6K S/N K30001-UP PC200-6B / PC200LC-6B HYDRAULIC EXCAVATOR PC200LC-6LE S/N A83001-UP PC220LL-6 S/N A85001-UP PC200LL-6 S/N A85001-UP
Frequently Asked Questions
What parts replace OEM number 723-40-51401?
This page lists 1 replacement listing indexed under 723-40-51401. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 723-40-51401?
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 723-40-51401 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.