4 0 2017 Caterpillar 232D Hydraulic Valve $1,600 USD (USED) CAT 232D Spools: 3 Part#: 421-5431 Type: MAIN CONTROL VALVE Ref# 421-5431 MAIN CONTROL VALVE ConditionUsedFits To Make(s)CATFits To Model(s)232DPart Number421-5431Stock Number25132126 MLS Number11156172CategoryHydraulic Valves (Equipment) Last Updated2/9/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info