Caterpillar 3406 ECM 5EK - GoECM

Caterpillar 3406 ECM 5EK

Regular price$1,795.00
Core Deposit: $500.00
Shipping calculated at checkout.

  • In Stock
  • Inventory on the way

Make Caterpillar
Model 3406E
ESN Prefix 5EK
Part Type Engine Control Module [ECM]
Engine Size Inline-6 [14.6L]
Warranty Lifetime Warranty
Core Exchange Required? Yes
Programming Required? Plug and Play Installation*

*Please provide engine serial number during checkout to ensure proper programming and calibrating is performed.

Send in your ECM for repair - $795

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Customer Reviews

Based on 3 reviews
Oscar Orta
ECM replacement purchase

ECM works just fine. We returned the core but are still waiting for the refund!

Joseph Wall
Slow and bad

Very slow to get a unit ready. Every day they said it would be ready the next day and that went on for over a week while the plant was shut down because of their bad part. Then they wouldn’t stand behind their warranty. Still negotiating with them. Hopefully they will come around

Jerry Little
Owner of truck shop

All went very well, runs good , would have been 5 star except a little lacking in communication in the waiting time,, will use again for sure

GoECM Remanufacturing

The Process

Since 1997, GoECM has striven to meet the particular needs of car and truck owners. We are a remanufacturer of OEM modules. Each module is completely disassembled, meticulously examined, assessed and remanufactured using only high-quality components, incorporating the latest design upgrades and restoring the control module to OEM specifications.

Products that

Exceed expectations

We extensively research and test each product we offer and limit our selection to the manufacturers and applications we have perfected. This allows us to have the product knowledge we need to satisfy our customers. Each unit is factory tested to not only meet but exceed OEM specifications.



Our customer service staff and sales representatives are trained experts committed to helping you find the right engine control module for your specific application. If we can't answer your question, we'll go out of our way to find out. Our customers always come first and we want you to be pleased with our service.