4 0 Mack VMAC Engine Control Module (ECM) Newly Listed $2,000 USD (GOOD USED) Mack E7 V-MAC OEM Diesel Engine Control Module, ECM, ECU, for sale!!! Part #: 12MS45M4; Stock #: E4357 For more information about this listing, shipping, technical questions... ConditionUsedPart Number12MS45M4Stock NumberE4357 MLS Number13999589CategoryEngine Control Modules (ECM) Last Updated11/25/2025 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Mack VMAC Engine Control Module (ECM) Contact for price 1990-97 Mack E7- ECM - CALL FOR PRICING, Serial#: 2648984 ConditionUsedPart Number12ms51m7Stock Number3809757 MLS Number12778490CategoryEngine Control Modules (ECM) Last Updated4/16/2024 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Mack VMAC Engine Control Module (ECM) VMAC II Part # 12MS54M7, Model No 6VC2445E05 $995 USD (GOOD USED) Mack VMAC II Part # 12MS54M7, Model No 6VC2445E05, Serial No. 3627908, Stock # 3764 | Tested Inspected! All our PARTS areTESTEDand ShipPRIORITY MAIL! OVERNIGHT SHIPPINGoptions... ConditionUsedPart Number12MS54M7Stock Number3764 MLS Number11596569CategoryEngine Control Modules (ECM) Last Updated9/15/2022 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info