View 0 Photos View 0 Videos 1998 Fuller RTX13609B Transmission for a Peterbilt 377 $1,165 USD (USED) Fuller RTX13609B Assembly#: 92-186474 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18 SOME WEAR ON CENTER FINGER ConditionUsedAssembly Number92-186474Fits To Make(s)PeterbiltFits To Model(s)377Stock Number26022264 MLS Number14451875CategoryTransmissions Last Updated6/26/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info