View 0 Photos View 0 Videos 2013 John Deere 744K Hydraulic Pump Newly Listed $2,500 USD (USED) John Deere 744K Ref# AT388838 MAIN HYDRAULIC PUMP MANIFOLD ASSEMBLY ONLY ConditionUsedFits To Make(s)John DeereFits To Model(s)744KPart NumberAT388838Stock Number25914040 MLS Number14120693CategoryHydraulic Pumps (Equipment) Last Updated2/1/2026 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info