View 0 Photos View 0 Videos 1991 Meritor RMX9-125B Transmission for a Kenworth T800 $1,295 USD (USED) Meritor RMX9-125B Assembly#: LB9002469 Input Lgth: 10.5 Input Dia: 2.0 Pilot Dia: 1.18 Ref# 0015-X70-A02-001-Q ConditionUsedAssembly NumberLB9002469Fits To Make(s)KenworthFits To Model(s)T800Part Number0015-X70-A02-001-QStock Number25966412 MLS Number14272401CategoryTransmissions Last Updated3/28/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info