Part number lookup
320DRR Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 320DRR. 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
- Part Number
- 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 Excavator 320C Engine 3066 C6.4 Turbocharger Intake Manifold 162-6228
- ENGINE - MACHINE3066 C6.4FORESTRY EXCAVATORS320CFMST,320CFMHWTRACK EXCAVATORS320CU,320CLU,320CLRR,320C,320CL,320DRR,320DLRR
Frequently Asked Questions
What parts replace OEM number 320DRR?
This page lists 2 replacement listings indexed under 320DRR. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 320DRR?
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 320DRR 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.