Part number lookup

Engine3066 Replacement Parts

Cross-reference and compare 4 replacement listings for OEM / aftermarket part number Engine3066. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

4 Matching Products

Hose 7Y-1910 For Caterpillar CAT Excavator E320B E320BL Engine 3066CaterpillarHose 7Y-1910 For Caterpillar CAT Excavator E320B E320BL Engine 3066$107.32Hose-Air 162-6228 For Caterpillar CAT Excavator E320C E320D Engine 3066 C6.4CaterpillarHose-Air 162-6228 For Caterpillar CAT Excavator E320C E320D Engine 3066 C6.4$172.07Intercooler Hose 204-0946 For Caterpillar CAT E320C E323D Engine 3066 C6.4CaterpillarIntercooler Hose 204-0946 For Caterpillar CAT E320C E323D Engine 3066 C6.4$107.18Intercooler Intake Manifold 210-8108 For Caterpillar CAT Excavator 320C Engine 3066 C6.4CaterpillarIntercooler Intake Manifold 210-8108 For Caterpillar CAT Excavator 320C Engine 3066 C6.4$178.35

Part Numbers and Cross References

7Y-1910Engine3066E320BE320BLEXCAVATORS320B320BL162-6228EXCAVATORS320CFMST320CFMHWTRACKEXCAVATORS320CU320CLU320CLRR320CL320DRR204-0946EXCAVATORS320DL323DS323DL210-8108Excavators320CFMHW320CFMSTTrackExcavators320C

Applications and Fitment Summary

  • Part Number
  • Caterpillar CAT Excavator E320B E320BL Engine 3066 Hose 7Y-1910
  • Engine3066 ExcavatorCat E320B;E320BL TRACK EXCAVATORS320B,320BL Specification: Size:55*70*33
  • Caterpillar CAT Excavator E320C E320D Engine 3066 C6.4 Hose-Air 162-6228
  • Engine3066;C6.4 ExcavatorCat 320C;320D LRR;320D RR FORESTRY EXCAVATORS320CFMST,320CFMHWTRACK EXCAVATORS320CU,320CLU,320CLRR,320C,320CL,320DRR,320DLRR Specification: Size:55*65*75
  • Caterpillar CAT E320C E323D Engine 3066 C6.4 Intercooler Hose 204-0946
  • Engine3066;C6.4 ExcavatorCat 323D LN,320C L,320C,323D L,320D L,323D S,320C FM,320D FORESTRY EXCAVATORS320CFMST,320CFMHWTRACK EXCAVATORS320DL,320C,320CL,323DS,323DL,323DLN,320D Specification: Size:60*60*55
  • Caterpillar · s:For Caterpillar CAT Excavator: 320C, 320C FM, 320C L, 320D, 323D L, 323D LN
  • Caterpillar CAT Excavator 320C Engine 3066 C6.4 Intercooler Intake Manifold 210-8108
  • Compatible Models: Forestry Excavators320CFMHW,320CFMSTTrack Excavators320C,320CL Engine3066 C6.4

Frequently Asked Questions

What parts replace OEM number Engine3066?

This page lists 4 replacement listings indexed under Engine3066. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for Engine3066?

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 Engine3066 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.