2 0 1982 Case W20B Transmission $2,250 USD (USED) Case W20B Serial#: 5110131951 Part#: 23010700 Torque Converter: YES Ref# L100803 TRANSMISSION ASSEMBLY ConditionUsedFits To Make(s)CaseFits To Model(s)W20BPart NumberL100803Stock Number25649200 MLS Number12873402CategoryTransmissions Last Updated8/20/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info