Part number lookup

M318C Replacement Parts

Cross-reference and compare 2 replacement listings for OEM / aftermarket part number M318C. 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

  • Caterpillar · s: Fit For Caterpillar Engine: 3054, 3116, 3056, 3056E, C6.6, 3054C Fit For Caterpillar Loader: 426C, 436C, 438C, 438D, 442D Fit For Caterpillar Excavator: M318, M318C, M318C MH, M318D MH, M320, M322C, M322D, M322D MH
  • Part Number
  • Caterpillar · s: Caterpillar CAT Excavator: M318C, M318D, M320, M322C, M322D, M318C MH, M318D MH, M322D MH, M320D2, M322D2, M322D2 MH, M324D2 MH

Frequently Asked Questions

What parts replace OEM number M318C?

This page lists 2 replacement listings indexed under M318C. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for M318C?

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 M318C 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

Send machine details before ordering high-risk parts.