Part number lookup

345-4547 Replacement Parts

Cross-reference and compare 4 replacement listings for OEM / aftermarket part number 345-4547. Use the product cards below to review price, availability, and fitment before ordering.

4 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Caterpillar · s: Fit for following models: Caterpillar Compact Track Loader: 259D, 279D, 289D, 299D, 299D XHP, 299D2, 299D2 XHP Caterpillar Multi Terrain Loader: 257D, 277D, 287D, 297D, 297D XHP, 297D2, 297D2 XHP Caterpillar Skid Steer Loader: 236D, 242D, 246D, 262D, 272D, 272D XHP, 232D3, 226D3, 299D, 299D XHP, 279D, 272D2 XHP, 272D2
  • Caterpillar · s: Fit for following models: Caterpillar CAT Loader: 424B2, 416E, 299D2, 299D2XHP, 980M, 982M, 966M, 972M, 950M, 962M Caterpillar CAT Compactor: 816K, 836K, 990K, 826K, CW34, CW12, 815K, 824K, 825K, CB44B, CB54B, CB46B, CB68B, CB66B, CB64B, CB7, CD44B, CD54B, CP76B, CS44B, CS54B, CP54B, CS56B, CP56B, CP68B, CS68B, CS64B, CS66B, CS74B, CP74B, CS78B, CS76B, CS79B Caterpillar CAT Motor Grader: 14M Caterpillar CAT Wheel Dozer: 824K
  • Caterpillar · s: Fit for Caterpillar CAT Multi Terrain Loader: 257D3, 257D, 277D, 287D, 297D2, 297D2 XHP Fit for Caterpillar CAT Compact Track Loader: 259D, 289D, 279D, 289D3, 299D3 XE, 279D3, 299D3, 299D2, 299D2 XHP Fit for Caterpillar CAT Skid Steer Loader: 236D, 236D3, 242D, 246D, 246D3, 257D, 259D3, 262D, 262D3, 272D XHP, 272D2, 272D2 XHP, 272D3, 272D3 XE, 299D2, 299D2 XHP, 242D3

Frequently Asked Questions

What parts replace OEM number 345-4547?

This page lists 4 replacement listings indexed under 345-4547. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 345-4547?

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 345-4547 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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.