Part number lookup
509-3995 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 509-3995. 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 · 906K · C3.3B
- Caterpillar · 906M · C3.3B
- Caterpillar · 907M · C3.3B
- Caterpillar · 908K · C3.3B
- Caterpillar · 908M · C3.3B
- Caterpillar · 910K · C3.8
- Caterpillar · 914K · C3.8
- Caterpillar · 906H · 3044C
- Caterpillar · 906H · C3.4 IND
- Caterpillar · 906H2 · C3.3B
- Caterpillar · 907H · 3044C
- Caterpillar · 907H · C3.4 IND
- Caterpillar · 907H2 · C3.3B
- Caterpillar · 907K · C3.3B
- Caterpillar · 908H · 3044C
- Caterpillar · 908H · C3.4 IND
- Caterpillar · 908H2 · C3.3B
- Caterpillar
Frequently Asked Questions
What parts replace OEM number 509-3995?
This page lists 1 replacement listing indexed under 509-3995. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 509-3995?
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 509-3995 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.