JJRebuilders

Selling the Best Engines and Parts to the World

 

(GOOD USED/ TESTED) Cummins OEM ISX Diesel Engine Control Module, ECM, ECU, for sale!!!!! 

PART SPECIFICS

  
Make:                            Cummins   

Engine Model:               ISX (EPA04) 

Part Number:                3684009

Supersession Part #:    3684008, 3683289

Service Model Name:   CM870

Stock #:                         E3249 

 

✅ Same-Day & Worldwide Shipping
✅ Expert Support Ready to Help
✅ Huge In-Stock Inventory — We Likely Have What You Need

Need a different part or have questions?

📩 Email: sales@jjrebuilders.com

📞 Call: 786-377-5210

We proudly ship top-quality engines and parts worldwide, backed by expert knowledge and outstanding service.

IMPORTANT:

Please review all photos carefully — what you see is what you’ll receive. Have questions? Contact us before purchasing. If any issues arise, reach out before leaving feedback or opening a case — we're here to help.


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Your trusted source for diesel engines and heavy-duty parts.