View 4 Photos View 0 Videos 2000 Caterpillar C10 Diesel Engine Control Module ECM ECU 209-9588 166-6356 322-3604 Newly Listed $2,000 USD (GOOD USED/ TESTED) OEM Caterpillar C10 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #:209-9588; Supersession;248-6387,322-3604,209-9588,348-2379,10R-4090,11R-1002 Stock #:... ConditionUsedPart Number209-9588Stock NumberE4420 MLS Number14135022CategoryEngine Control Modules (ECM) Last Updated2/10/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info