0 0 Paccar PX-6 Engine Control Module (ECM) $1,000 USD used paccar px6 ecm 4943134 good shape will guarantee to be programmable, Serial#: 4943134, Casting#: 4943134 ConditionUsedStock Number3808905 MLS Number11152703CategoryEngine Control Modules (ECM) Last Updated12/15/2022 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info