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Detroit DT12-OC Transmissions For Sale

Browse Detroit DT12-OC Transmissions for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 18 listings. Detroit DT12-OC Transmission pricing ranges from $2,950 to $10,500 based on recent marketplace data. Filter by condition, price, or year to find the right Detroit DT12-OC Transmission.
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Showing 1 - 18 of 18 Transmission Listings

1 - 18 of 18 listings
1 - 18 of 18 listings
Featured Item
Detroit DT12-OC Transmission for a 2021 Freightliner Cascadia 126

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, Reference images for condition. For more...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC07-00052-142
Stock NumberP-491438
MLS Number14049918
CategoryTransmissions
Last Updated8/11/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a Freightliner Cascadia 126

2023 Detroit DT12-OC Transmission for a Freightliner Cascadia 126

$7,500 USD
Detroit DT12-OC Transmission, S/N- 716350E0162360, p/n CO7-00052-142, 242,898 ODO Miles - input shaft very stiff, missing oil pump
ConditionUsed
Usage242,898 Miles
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 126
Stock Number4544-2
MLS Number14469403
CategoryTransmissions
Last Updated8/21/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Detroit DT12-OC Transmission for a Freightliner Cascadia

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
ConditionUsed
Assembly Number716350E015389
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Part NumberC07-00052-192
Stock Number25803704
MLS Number13633657
CategoryTransmissions
Last Updated7/18/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
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Vander Haag's Inc.
Detroit DT12-OC Transmission Core for a 2022 Freightliner Cascadia 126

Detroit DT12-OC Transmission Core for a 2022 Freightliner Cascadia 126

Contact for price
(Core) 2021 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0121478, Part Number: C07-00052-142, Engine: Detroit DD15, For more information about this item, give...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC07-00052-142
Stock NumberP-507551
MLS Number14459387
CategoryTransmission Cores
Last Updated7/7/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a 2022 Freightliner Cascadia 126

Detroit DT12-OC Transmission for a 2022 Freightliner Cascadia 126

Contact for price
(Used) 2021 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0145599, Part Number: C07-00052-142, Engine: Detroit DD15, For more information about this item, give...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC07-00052-190
Stock NumberP-507490
MLS Number14459328
CategoryTransmissions
Last Updated7/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit DT12-OC Transmission Core for a Freightliner Cascadia 126

Detroit DT12-OC Transmission Core for a Freightliner Cascadia 126

Contact for price
(Core) 2023 Detroit (AT), TRANSMISSION ASSEMBLY- Model: DT12-OC, Serial Number: 716350E0250095, Part Number: C07-00052-247, Engine: Detroit DD15, For more information about this item,...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Stock NumberP-506833
MLS Number14444248
CategoryTransmission Cores
Last Updated6/27/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a 2021 Western Star 49X

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...
ConditionUsed
Engine ModelDetroit DD16
Fits To Make(s)Western Star
Fits To Model(s)49X
Will Fit Year(s)2021
Part NumberC07-00052-123
Stock NumberP-494454
MLS Number14096199
CategoryTransmissions
Last Updated8/15/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a 2022 Freightliner Cascadia 126

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...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC07-00052-190
Stock NumberP-111405
MLS Number13825729
CategoryTransmissions
Last Updated8/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a 2023 Freightliner Cascadia 126

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...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2023
Part NumberC07-00052-190
Stock NumberP-113532
MLS Number13962667
CategoryTransmissions
Last Updated7/1/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a 2022 Freightliner Cascadia 126

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, Reference images for condition. For more...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2022
Part NumberC07-00052-142
Stock NumberP-498349
MLS Number14164423
CategoryTransmissions
Last Updated7/4/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a 2021 Freightliner Cascadia 126

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, Reference images for condition For more...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Part NumberC07-00052-142
Stock NumberP-500921
MLS Number14264495
CategoryTransmissions
Last Updated6/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
Detroit DT12-OC Transmission for a Freightliner Cascadia

2022 Detroit DT12-OC Transmission for a Freightliner Cascadia

$7,875 USD
(USED) Detroit DT12-OC Assembly#: 716350E0152716 Input Lgth: Automatic Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC Ref# C07-0052-142
ConditionUsed
Assembly Number716350E0152716
Fits To Make(s)Freightliner
Fits To Model(s)CASCADIA
Part NumberC07-0052-142
Stock Number26030098
MLS Number14489412
CategoryTransmissions
Last Updated8/12/2026
Location
Sioux Falls, SD, US
Sold By
Vander Haag's Inc.
(855) 370-___  SHOW
NUMBERCall Seller
Email Seller
Save
Vander Haag's Inc.
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