Part number lookup

212-8491 Replacement Parts

Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 212-8491. Use the product cards below to review price, availability, and fitment before ordering.

2 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Caterpillar Excavator CAT 312D 313D 311D LRR 314D CR Engine C4.2 Muffler Silencer 212-8491
  • Caterpillar · s: 311D LRR Excavator CLA00001-UP (MACHINE) POWERED BY C4.2 Engine 311D LRR Excavator DDW00001-UP (MACHINE) POWERED BY C4.2 Engine 311D LRR Excavator LKA00001-UP (MACHINE) POWERED BY C4.2 Engine 312D & 312D L Excavators HCW00001-UP (MACHINE) POWERED BY C4.2 Engine 312D & 312D L Excavators KES00001-UP (MACHINE) POWERED BY C4.2 Engine 312D & 312D L Excavators PHH00001-UP (MACHINE) POWERED BY C4.2 Engine 312D Excavator DLP00001-UP (MACHINE) POWERED BY C4.2 Engine 312D Excavator HJX00001-UP (MACHINE) POWERED BY C4.2 Engine 312D L Excavator SKA00001-UP (MACHINE) POWERED BY C4.2 Engine 312D L Excavator TGY00001-UP (MACHINE) POWERED BY C4.2 Engine 314D CR & 314D LCR Excavators BYJ00001-UP (MACHINE) POWERED BY C4.2 Engine 314D LCR Excavator SBP00001-UP (MACHINE) POWERED BY C4.2 Engine 315D L Excavator BZN00001-UP (MACHINE) POWERED BY C4.2 Engine 315D L Excavator CJN00001-UP (MACHINE) POWERED BY C4.2 Engine 315D L Excavator KBD00001-UP (MACHINE) POWERED BY C4.2 Engine 315D L Excavator NCM00001-UP (MACHINE) POWERED BY C4.2 Engine 315D L Excavator TLE00001-UP (MACHINE) POWERED BY C4.2 Engine 319D Excavators BZH00001-UP (MACHINE) POWERED BY C4.2 Engine 319D L & 319D LN Excavators AYF00001-UP (MACHINE) POWERED BY C4.2 Engine 319D L & 319D LN Excavators EAW00001-UP (MACHINE) POWERED BY C4.2 Engine 319D L & 319D LN Excavators WBJ00001-UP (MACHINE) POWERED BY C4.2 Engine

Frequently Asked Questions

What parts replace OEM number 212-8491?

This page lists 2 replacement listings indexed under 212-8491. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 212-8491?

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 212-8491 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.