Cummins ISM Diesel ECM 3681404 | Engine Control Module | 2-Year Warranty

🚚 WE SHIP WORLDWIDE
🛡️ 2-YEAR WARRANTY
✅ OEM ENGINE CONTROL MODULE
🔧 OPTIONAL ECM PROGRAMMING AVAILABLE

PRODUCT DESCRIPTION

Restore your Cummins ISM diesel engine's electronic control system with our Cummins ISM Engine Control Module (ECM), Part Number 3681404.

This OEM engine control module is offered as a replacement for compatible Cummins diesel engine applications. The ECM manages essential engine functions, including fuel injection, engine performance monitoring, and electronic engine management.

At Automobile Computer Solutions (ACS), we specialize in diesel ECM replacement, repair, and programming services for heavy-duty commercial trucks and diesel engines.

Optional professional ECM programming is available to configure the replacement module according to your engine's specific requirements.

PRODUCT DETAILS

• Manufacturer: Cummins

• Engine Application: Cummins ISM Diesel (Compatibility Must Be Verified)

• OEM Part Number: 3681404

• Product Type: Engine Control Module (ECM / ECU)

• Condition: Remanufactured

• Warranty: 2 Years

• Core Fee: $150.00

• Optional Programming: $299.00

• Shipping: Worldwide Available

OPTIONAL ECM PROGRAMMING — $299

Professional ECM programming is available for an additional $299.00.

Our programming service is intended to configure the replacement ECM according to your engine's specifications and applicable software requirements.

Programming is optional and is not included in the ECM purchase price.

Customers selecting programming must provide their Engine Serial Number (ESN) and any additional engine information requested by our technicians.

REFUNDABLE CORE DEPOSIT — $150

A $150.00 refundable core deposit applies to this ECM.

The core deposit will be refunded once your original ECM is returned and inspected, provided it meets our core return requirements.

Please contact ACS for core return instructions.

2-YEAR LIMITED WARRANTY

This ECM includes a 2-Year Limited Warranty against covered defects in materials and workmanship.

Warranty coverage is subject to ACS warranty terms and conditions. Damage caused by improper installation, external electrical faults, water intrusion, or physical abuse is not covered.

IMPORTANT COMPATIBILITY INFORMATION

Please verify compatibility before purchasing.

Cummins ECM compatibility may vary depending on engine model, year, ECM hardware, engine calibration, and software requirements.

To help confirm compatibility, please provide:

• Engine Serial Number (ESN)

• Original ECM Part Number

• Engine Year and Model

Do not purchase based solely on physical appearance or engine model.

WHY CHOOSE ACS?

✓ Diesel Engine ECM Specialists
✓ Professional ECM Programming Available
✓ 2-Year Limited Warranty
✓ Worldwide Shipping
✓ Core Return Program
✓ Dedicated Customer Support

Automobile Computer Solutions (ACS)
www.dieselacs.com

Order your Cummins ECM 3681404 today!