Part number lookup
IR-345-3473 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number IR-345-3473. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · 279D
- Caterpillar · 279D3
- Caterpillar · 289D
- Caterpillar · 289D3
- Caterpillar · 299D
- Caterpillar · 299D XHP
- Caterpillar · 299D2
- Caterpillar · 299D2 XHP
- Caterpillar · 299D3
- Caterpillar · 299D3 XE
- Caterpillar · 277D
- Caterpillar · 287D
- Caterpillar · 297D
- Caterpillar · 297D XHP
- Caterpillar · 297D2
- Caterpillar · 297D2 XHP
- Caterpillar · 246D
- Caterpillar · 246D3
- Caterpillar · 262D
- Caterpillar · 262D3
- Caterpillar · 272D
- Caterpillar · 272D XHP
- Caterpillar · 272D2
- Caterpillar · 272D2 XHP
Frequently Asked Questions
What parts replace OEM number IR-345-3473?
This page lists 1 replacement listing indexed under IR-345-3473. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for IR-345-3473?
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 IR-345-3473 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.