Part number lookup
146-7473 Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 146-7473. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
CaterpillarAir Filter Set 146-7472 146-7473 for Caterpillar CAT Excavator 302.5 301.5 301.6 301.8 303 303.5 303.5C 303.5D$80.99
CaterpillarAir Filter 1467473 146-7473 for Caterpillar 304C 305C 303C CR 303.5D 303.5C 304.5 302.5 303E CR 305D CR 304D CR 301.8 303.5 301.6 301.5 304C CR 303 304 305 303ECR$67.99Part Numbers and Cross References
Applications and Fitment Summary
- Caterpillar · AP-255E
- Caterpillar · 301.5
- Caterpillar · 301.6
- Caterpillar · 301.8
- Caterpillar · 302.5
- Caterpillar · 303
- Caterpillar · 303.5
- Caterpillar · 304
- Caterpillar · 304.5
- Caterpillar · 305
- Caterpillar · 303.5C
- Caterpillar · 303.5D
- Caterpillar · 303C CR
- Caterpillar · 303E CR
- Caterpillar · 303ECR
- Caterpillar · 304C CR
- Caterpillar · 304D CR
- Caterpillar · 305D CR
- Caterpillar · CB1.7
- Caterpillar · CB1.8
- Caterpillar · CB2.5
- Caterpillar · CB2.7
- Caterpillar · CB2.9
- Caterpillar · CB-214D
Frequently Asked Questions
What parts replace OEM number 146-7473?
This page lists 2 replacement listings indexed under 146-7473. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 146-7473?
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 146-7473 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.