Skip to content
Mack E7 ECM 12MS530AM Control Modules

Mack E7 ECM 12MS530AM

External: sold by Dieselacs on its own website Dieselacs Automobile Computer Solutions dieselacs.com

External product

This product is sold and fulfilled by Dieselacs on its own online store, dieselacs.com (opens in a new tab). Payment, shipping, returns and warranty are handled by the store, not by kayparts. Details come from the store's public catalog (last checked 2 days ago) and may have changed.

Product Overview

  • Sold by: Dieselacs
  • Store: dieselacs.com
  • Brand: Automobile Computer Solutions
  • Category: Control Modules
  • Availability: In stock

Price history

The price has stayed at $1,695.00 USD since we started tracking it on Nov 10, 2026. Prices come from dieselacs.com's public catalog, checked on every sync.

Description

Mack E7 Diesel ECM 12MS530AM | Engine Control Module ๐Ÿšš We Ship Worldwide ๐Ÿ›ก๏ธ 2-Year Warranty โœ… Professionally Inspected & Tested ๐Ÿ”ง Additional Programming Required PRODUCT DESCRIPTION The Mack E7 ECM 12MS530AM is an OEM Engine Control Module designed for compatible Mack E7 diesel engine applications. This replacement ECM is intended to restore proper engine electronic control when replacing a defective or malfunctioning original module. Each unit is professionally inspected and tested before shipping to ensure reliable operation. IMPORTANT: ADDITIONAL PROGRAMMING REQUIRED This ECM is NOT Plug & Play. Additional programming or configuration may be required before the module will operate correctly. ACS does not offer programming services for this ECM. Programming must be performed by the customer or a qualified diesel technician. PRODUCT SPECIFICATIONS Manufacturer: Mack Engine: Mack E7 Diesel OEM Part Number: 12MS530AM Product Type: Engine Control Module (ECM / ECU) Core Charge: $150 Warranty: 2 Years Programming: Not Included or Offered Shipping: Worldwide CORE CHARGE โ€” $150 A $150 refundable core charge applies to this ECM. The core charge is refundable once your eligible original ECM is returned and accepted in accordance with our core return policy. 2-YEAR LIMITED WARRANTY This ECM comes with a 2-year limited warranty covering qualifying defects under normal operating conditions. Warranty does not cover damage caused by: Incorrect installation or wiring Electrical shorts or voltage surges Water damage or physical abuse Improper programming or external vehicle issues IMPORTANT FITMENT INFORMATION Please verify your original ECM part number before purchasing. Part Number: 12MS530AM Compatibility should be confirmed using the original module number and engine specifications. Professional installation and programming are recommended. Automobile Computer Solutions (ACS) Quality Automotive Electronics | Worldwide Shipping

More from Dieselacs

Also sold on dieselacs.com.

View all products