View 9 Photos View 0 Videos Mack E7-400 Engine Control Module (ECM) for a 2002 Mack CV713 Granite Newly Listed $750 USD Mack-Bosch Engine Control Module, V-Mac 3 Step 8, E-Tech CCRS 12V, 400HP Runs And Tested Good, Has 2 Broken Mounts *Fits 2001-2003 Mack E7 Engines Part# 0281010820, 12MS523M, Serial#:... ConditionUsedFits To Make(s)MackFits To Model(s)CV713 GraniteWill Fit Year(s)2002Part Number0281010820Stock Number977016 MLS Number14423776CategoryEngine Control Modules (ECM) Last Updated6/13/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info