4 0 Freightliner Cascadia Door Window Regulator for a 2018 Freightliner Cascadia 123 Contact for price Freightliner Cascadia Driver / L.H. Side Door Control Module for sale. P/N: A66-01126-000 / A66-22446-100. Call or email for more information. We ship everywhere. ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 123Will Fit Year(s)2018Part NumberA66-01126-000 / A66-22446-100Stock NumberFR-0726-55 MLS Number13955117CategoryDoor Window Regulators Last Updated10/30/2025 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info