Part number lookup
6731-11-5511 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 6731-11-5511. 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 Excavator PC60-7 Engine 4D102 Muffler 6731-11-5511
- Komatsu Excavator Model: PC60-7, PC75US-3, PC75UD-3, PC75UU-3 Engine: 4D102 Specification: Diameter (mm):230 Height (mm):450 Inlet Diameter (mm):80 Outlet Diameter (mm):80 Details: 4D102E-1C-1C S/N 26200163-UP PC75UU-3 S/N 15001-UP 4D102E-1B-1 S/N 26200163-UP PC60-7 S/N 45001-UP, PC60-7 S/N 45001-UP (With Front Blade Spec.) 4D102E-1B-M S/N 26200282-UP 4D102E-1C-US S/N 26200282-UP PC75US-3 S/N 16307-UP4D102E-1B S/N 26200282-UP 4D102E-1C S/N 26200282-UP PC75UD-3 S/N 15001-UP, PC75UU-3 S/N 15001-UP
Frequently Asked Questions
What parts replace OEM number 6731-11-5511?
This page lists 1 replacement listing indexed under 6731-11-5511. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 6731-11-5511?
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 6731-11-5511 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.