Part number lookup
4BTAA4.5-BE Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 4BTAA4.5-BE. 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
- Cummins · Cummins ISBE4 ISBE-4 Engine
- Cummins · Engine:Cummins ISBE4
- Cummins · s : Cummins Engine: 4B, 4BTAA4.5-BE, 6BT, B-5.9, BTA, ISB4.5, ISBE4, QSB, QSB4, QSB6.7
Frequently Asked Questions
What parts replace OEM number 4BTAA4.5-BE?
This page lists 2 replacement listings indexed under 4BTAA4.5-BE. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 4BTAA4.5-BE?
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 4BTAA4.5-BE 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.