Part number lookup
3I1772 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 3I1772. 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
- Caterpillar · Fit for CAT Excavator: 350, 350L, 365B, 365BL, 375, 375L, 5080, 5110, 5110B, 5130, 5130B, 5230 Fit for CAT Grader: 24H
Frequently Asked Questions
What parts replace OEM number 3I1772?
This page lists 1 replacement listing indexed under 3I1772. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 3I1772?
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 3I1772 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.