Part number lookup
6D125E Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 6D125E. 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 PC400-7 PC400LC-7 PC450-7 PC450LC-7 Engine 6D125E Muffler Silencer 6156-11-5280 6156-11-5281
- Model: PC400-7 , PC400LC-7 , PC450-7 , PC450LC-7 , PC450LC-7K , PC450-7K , PC450LC-7-M1 , PC400-7-M1 , PC450-7-M1 Engine: 6D125E Details: PC400-7 SERIAL NUMBERS : J20001-UP SAA6D125E-3K-8M S/N 310001-UP PC450LC-7-M1 S/N 20001-UP, PC400LC-7-M1 S/N 50001-UP, PC400-7-M1 S/N 50001-UP, PC450-7-M1 S/N 20001-UP SAA6D125E-3K-8W S/N 310314-UP PC400-7 S/N 50001-UP (Extreme Cold Terrain Spec.), PC400LC-7 S/N 50001-UP (Extreme Cold Terrain Spec.), PC400LC-7 S/N 50001-UP (Offset Spec.Extreme Cold Terrain Spec.) SAA6D125E-3K-8M S/N 310314-UP PC450-7 S/N 20001-UP (Overseas Version), PC450LC-7 S/N 20001-UP (Overseas Version), PC400LC-7 S/N 50001-UP (Overseas Version), PC400-7 S/N 50001-UP (Overseas Version) SAA6D125E-3K-8K S/N 310001-UP PC450LC-7K S/N K40001-UP, PC450-7K S/N K40001-UP PC400-7 PC400LC-7 PC450-7 PC450LC-7 PC450LC-7K PC450-7K PC450LC-7-M1 PC400-7-M1 PC450-7-M1
Frequently Asked Questions
What parts replace OEM number 6D125E?
This page lists 1 replacement listing indexed under 6D125E. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 6D125E?
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 6D125E 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.