View 0 Photos View 0 Videos Genuine Paccar Cab Control Module CECU3. P/N: Q21-1076-1-100, A2C53335934, Core $600 USD Genuine Paccar Cab Control Module CECU3. P/N: Q21-1076-1-100, A2C53335934, Core Charge: 0.00 ConditionUsedPart NumberA2C53335934Stock Number170220 MLS Number12558311CategoryChassis Control Modules Last Updated6/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info