View 2 Photos View 0 Videos Detroit DT12-OC Transmission for a 2021 Freightliner Cascadia 126 Contact for price (Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0133390, Part Number: C07-00052-142, Engine: Detroit DD15, For more information about this item, give... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC07-00052-142Stock NumberP-500921 MLS Number14264495CategoryTransmissions Last Updated3/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DT12-OC Transmission for a 2021 Freightliner Cascadia 126 Contact for price (Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0125344, Part Number: C07-00052-142, For more information about this item, give us a call. We ship... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC07-00052-142Stock NumberP-500889 MLS Number14264467CategoryTransmissions Last Updated3/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2022 Detroit DT12-OC Transmission for a Freightliner Cascadia $7,365 USD (USED) Detroit DT12-OC Assembly#: 716350E015389 Input Lgth: 12.5 Input Dia: 2.0 Pilot Dia: 1.0 Ref# C07-00052-192 ConditionUsedAssembly Number716350E015389Fits To Make(s)FreightlinerFits To Model(s)CASCADIAPart NumberC07-00052-192Stock Number25803704 MLS Number13633657CategoryTransmissions Last Updated3/20/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2025 Used Detroit Dt-Oc 12-1650 Pending Inspecion! Contact for price Used DETROIT DT-OC 12-1650 Pending Inspecion!, Core Charge: 0.00, Casting#: 716350E0333425 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 116Will Fit Year(s)2025Stock Number543793 MLS Number13884875CategoryTransmissions Last Updated3/11/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DT12-OC Transmission for a 2024 Freightliner Cascadia 126 Contact for price (Used) 2023 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0266423, Part Number: C07-00052-247, Engine: Detroit DD15, For more information about this item, give... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2024Part NumberC07-00052-247Stock NumberP-498360 MLS Number14164437CategoryTransmissions Last Updated2/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Detroit DT12-OC Transmission for a 2022 Freightliner Cascadia 126 Contact for price (Used) 2021 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0160517, Part Number: C07-00052-142, Engine: Detroit DD15, For more information about this item, give... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2022Part NumberC07-00052-142Stock NumberP-498349 MLS Number14164423CategoryTransmissions Last Updated2/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit DT12-OC Transmission for a 2021 Western Star 49X $6,999.99 USD (Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0129066, Part Number: C07-00052-123, Engine: Detroit DD16, For more information about this item, give... ConditionUsedEngine ModelDetroit DD16Fits To Make(s)Western StarFits To Model(s)49XWill Fit Year(s)2021Part NumberC07-00052-123Stock NumberP-494454 MLS Number14096199CategoryTransmissions Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit DT12-OC Transmission for a 2021 Freightliner Cascadia 126 $6,999.99 USD (Used) 2020 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-0C, Serial Number: 716350E0135436, Part Number: C07-00052-142, Engine: Detroit DD15, For more information about this item, give... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2021Part NumberC07-00052-142Stock NumberP-491438 MLS Number14049918CategoryTransmissions Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Detroit DT12-OC Transmission for a 2023 Freightliner Cascadia 126 $6,999.99 USD (Used) 2022 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0223150, Part Number: C07-00052-190, Engine: Detroit DD15, Reference images for condition For more... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2023Part NumberC07-00052-190Stock NumberP-113532 MLS Number13962667CategoryTransmissions Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Detroit DT12-OC Transmission for a 2023 Freightliner Cascadia 126 $7,998.98 USD (Core) 2022 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0225774, Part Number: C07-00052-190, Engine: Detroit DD15, Reference images for condition For more... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2023Part NumberC07-00052-190Stock NumberP-102694 MLS Number13599060CategoryTransmissions Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Detroit DT12-OC Transmission for a 2022 Freightliner Cascadia 126 $6,999.99 USD (Used) 2021 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0186129, Part Number: C07-00052-190, Engine: Detroit DD15, Reference images for condition, For more... ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2022Part NumberC07-00052-190Stock NumberP-111405 MLS Number13825729CategoryTransmissions Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2018 Used Detroit DT12-OC 12-speed Pending Inspection! Contact for price Used Detroit DT12-OC 12-speed Pending Inspection!, Core Charge: 0.00, Casting#: 716350E0192730 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 126Will Fit Year(s)2018Stock Number543561 MLS Number13801153CategoryTransmissions Last Updated12/22/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Detroit DT12-OC Transmission Control Module (TCM) for a 2024 Freightliner Cascadia 126 $675 USD USED DT12-OC TCM OFF 2024 FREIGHTLINER CASCADIA 126, Serial#: 716350E0280353, Engine Make: Detroit, Engine Model: DD15 ConditionUsedEngine ModelDetroit DD15Fits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2024Part NumberA0604460409/001 4463537021Stock Number22124-15 MLS Number13632213CategoryTransmission Control Modules (TCM) Last Updated6/7/2025 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2023 Detroit DT12-OC Transmission Gear Box Controller with TCM, Part # A9482602563 $2,700 USD USED DETROIT D12-OC TRANSMISSION GEAR BOX CONTROLLER WITH TCM, Casting#: 4213536060 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Cascadia 126Will Fit Year(s)2023Part NumberA9482602563Stock Number41324-22 MLS Number13519216CategoryTransmission Parts Last Updated3/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Used Detroit DT12-OC Pending Inspection Contact for price Used DETROIT DT12-OC Pending Inspection, Core Charge: 0.00, Casting#: 716350E0154013 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)CASCADIAWill Fit Year(s)2022Stock Number544247 MLS Number14159570CategoryTransmissions Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2024 Used Detroit DT12-OC Pending Inspection Contact for price Used DETROIT DT12-OC Pending Inspection, Core Charge: 0.00, Speed: 12 ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)Cascadia 126Will Fit Year(s)2024Stock Number544191 MLS Number14159555CategoryTransmissions Last Updated2/24/2026 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info