View 0 Photos View 0 Videos 2001 John Deere 644J Hydraulic Pump Newly Listed $4,000 USD (USED) John Deere 644J Application: MAIN Ref# AT353758 ConditionUsedFits To Make(s)John DeereFits To Model(s)644JPart NumberAT353758Stock Number25996039 MLS Number14367535CategoryHydraulic Pumps (Equipment) Last Updated5/14/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info