Part number lookup
523-4987 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 523-4987. 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
- Caterpillar · s: Caterpillar Excavator: 320, 320 GC, 320 GX, 323, 323 GX, 323GC, 325, 326, 326GC, 330, 330 GC, 330GC, 335, 336, 336 GC, 340, 345 GC, 336MHPU, 350, 333 GC, 326 GC Wheeled Excavator: M314, M318, MH3040, M320, M316 Forest Product: 538, 568 Material Handler: MH3250, MH3022, MH3024
Frequently Asked Questions
What parts replace OEM number 523-4987?
This page lists 1 replacement listing indexed under 523-4987. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 523-4987?
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 523-4987 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.