View 1 Photo View 0 Videos Allison 4700 RDS Transmission for a 2022 Western Star 4700 $9,995 USD 4700 RDS GEN 4 X12 CUMMINS,WILL INSPECT IN OUR GEARSHOP, 90 DAY WARRANTY. ONLY 91K MILES, Serial#: 6610640588, Engine Make: Cummins, Engine Model: X12 ConditionUsedEngine ModelCummins X12Fits To Make(s)Western StarFits To Model(s)4700Will Fit Year(s)2022Stock Number121325-8 MLS Number14079317CategoryTransmissions Last Updated1/13/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info