6 0 1981 International T698 Transmission for a International S1800 $900 USD (USED) International T698 Assembly#: 6690A Input Lgth: 10.5 Input Dia: 1.5 Pilot Dia: 1 ConditionUsedAssembly Number6690AFits To Make(s)InternationalFits To Model(s)S1800Stock Number25652849 MLS Number12890623CategoryTransmissions Last Updated8/17/2025 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info