Mopar ECM (2019–2021 Cummins 6.7L) | For 2022–2024 ECM Swap

Get the correct OEM hardware for your 2019–2021 Ram 6.7L Cummins or your 2022–2024 ECM swap application. This genuine Mopar ECM is the controller commonly used when a 2019–2021 ECM is required to complete a structured swap process for supported tuning platforms.

Part Numbers

Mopar Part Number: 68363277AA
Cummins Part Number: 4384696

Features

• Genuine Mopar OEM controller
• Correct hardware for ECM swap procedures
• Used for supported 2022–2024 swap-based tuning setups
• Compatible with MM3 or MPVi4 swap-based applications
• No core exchange required

Fitment

• 2019 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins
• 2020 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins
• 2021 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins
• 2022 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins (ECM swap application)
• 2023 Ram 2500 / 3500 / 4500 / 5500 6.7L Cummins (ECM swap application)
• 2024 Ram 2500 / 3500 6.7L Cummins (ECM swap application)

Important Information

For 2022–2024 Ram 2500 and 3500 models, the factory ECM cannot be directly calibrated. A 2019–2021 controller must be installed as part of the ECM swap process, along with the required recovery file, immobilizer pairing, and supported tuning files.

Professional installation is recommended.

No Core Charge Required

This ECM is sold outright, and your original controller does not need to be returned.