View 0 Photos View 0 Videos 2001 John Deere 6068HDW69 Engine Control Module (ECM) for a John Deere 644J $1,250 USD (USED) John Deere 6068HDW69 Serial #: 432689 Ref# RE520953 LEVEL 14 ECM ONLY ConditionUsedFits To Make(s)John DeereFits To Model(s)644JPart NumberRE520953Stock Number25994985 MLS Number14363918CategoryEngine Control Modules (ECM) Last Updated5/29/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info