Ignitions and Electrical Computers, Chips, Modules and Programmers

Mopar

6.4L 392 Crate HEMI Engine Controller Kit

$2,295.00

SKU: 77072454AJ

In Stock
In Stock
Ships by Aug 7
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30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Mopar 77072454AJ is a comprehensive engine controller kit specifically engineered for the 6.4 392 Crate HEMI engine. This kit provides all the necessary components for integrating the engine's control systems, including an accelerator pedal, a complete engine wiring harness, a chassis harness, a power distribution center, a ground jumper, O2 sensors, and the Powertrain Control Module (PCM), along with a charge air temperature sensor. The components are thoroughly tested for reliability, ensuring they perform as expected for Mopar owners. The kit is intended for installation in any motor vehicle manufactured prior to model year 1976 or for competition vehicles driven on tracks or off-road. The 392 Crate HEMI engine itself is sold separately. An installation manual and calibration guide for HP Tuners are available as supporting documents, along with warranty information. Please note that due to a manufacturer supply shortage, this item may currently be unavailable for ordering.

MIA's Description

The Mopar 77072454AJ is an engine controller kit designed for the 6.4 392 Crate HEMI. This kit includes essential components for engine management, such as an accelerator pedal, engine and chassis wiring harnesses, a power distribution center, ground jumper, O2 sensors, PCM, and a charge air temperature sensor. It is a genuine Mopar part, ensuring reliability and adherence to factory requirements.

Fitment

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Specifications

BrandMopar
Part Number77072454AJ
CategoryIgnitions and Electrical

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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