Part number lookup
6731-81-8140 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 6731-81-8140. Use the product cards below to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu PC290NLC-6K PC290LC-6K PC270LC-6LE GD555-3A GD555-3 Engine S6D102E Turbo H1C Turbocharger 6731-81-8140
- Engine: S6D102E Turbo:H1C See Details: SA6D102E-1-GD S/N 46018290-UP » » GD555-3 S/N 50001-UP (For North America), GD555-3A S/N 10001-UPSA6D102E-1AC S/N 21180000-UP » » PC290NLC-6K S/N K30001-UP, PC290LC-6K S/N K30001-UPPC270LC-6LE S/N A83001-Up
Frequently Asked Questions
What parts replace OEM number 6731-81-8140?
This page lists 1 replacement listing indexed under 6731-81-8140. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 6731-81-8140?
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 6731-81-8140 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.