Part number lookup
346-6687 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 346-6687. 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 · AP-300D
- Caterpillar · 416F
- Caterpillar · 416F2
- Caterpillar · 420F
- Caterpillar · 420F2
- Caterpillar · 422F
- Caterpillar · 426F2
- Caterpillar · 428F
- Caterpillar · 430F
- Caterpillar · 432F
- Caterpillar · 434F
- Caterpillar · 444F
- Caterpillar · 450F
- Caterpillar · CW-34
- Caterpillar · D3K2 LGP
- Caterpillar · D4K2 XL
- Caterpillar · D5K2 XL
- Caterpillar · 910K
- Caterpillar · 910M
- Caterpillar · 914K
- Caterpillar · 914M
- Caterpillar · 918M
- Caterpillar · 920K
- Caterpillar · s: Caterpillar CAT Wheel-type Loader:914K, 910K, 920K, 910M, 914M, 918M Caterpillar CAT Paving Compactor:CW-34 Caterpillar CAT Backhoe Loader:416F, 416F2, 420F, 420F2, 422F, 426 F2, 428F, 430F, 432F, 434F, 444F, 450F Caterpillar CAT Asphalt Paver:AP-300D Caterpillar CAT Tractor:D3K2 LGP, D4K2 XL, D5K2 XL
Frequently Asked Questions
What parts replace OEM number 346-6687?
This page lists 1 replacement listing indexed under 346-6687. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 346-6687?
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 346-6687 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.