3 0 Eaton-Fuller RTLO18918 Chassis Control Module for a 2019 Kenworth W900 Contact for price Paccar Chassis Control Module (MUX3) For Sale P/N Q21-1077-3-103 - Used - May have some cosmetic blemishes (see photos). Give us a shout by phone, email, or text. We ship everywhere.,... ConditionUsedEngine ModelCummins X15Fits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2019Part NumberQ21-1077-3-103Stock NumberKW-0661-27 MLS Number11134667CategoryChassis Control Modules Last Updated2/26/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info