Part number lookup
4P-3377 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 4P-3377. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Caterpillar · s: Caterpillar Engine: 3054 Caterpillar Backhoe Loaders: 416B, 428B
- Caterpillar · CAT Backhoe Loader 416B 428B
- Caterpillar · Caterpillar CAT 416B 426B 428B 436B
Frequently Asked Questions
What parts replace OEM number 4P-3377?
This page lists 2 replacement listings indexed under 4P-3377. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 4P-3377?
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 4P-3377 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.