Detroit Transmissions For Sale

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Detroit DT12 Transmission for a 2025 Western Star 47X

Newly Listed

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2025 WS 47X DETROIT DT12 TRANSMISSION, Serial#: NA, Engine Make: Detroit, Engine Model: DD13

Condition	Used
Engine Model	Detroit DD13
Fits To Make(s)	Western Star
Fits To Model(s)	47X
Will Fit Year(s)	2025
Stock Number	3894-WS-2
MLS Number	14130607
Category	Transmissions
Last Updated	2/7/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

2016 Detroit DT12-DA Transmission for a Western Star 5700

Newly Listed

$4,360 USD

(USED) Detroit DT12-DA Assembly#: 71537401622895 Input Lgth: AUTOMATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	71537401622895
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Stock Number	25930186
MLS Number	14128439
Category	Transmissions
Last Updated	2/6/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

2016 Detroit DT12-DA Transmission for a Freightliner Cascadia

Newly Listed

$4,360 USD

(USED) Detroit DT12-DA Assembly#: 71537401654369 Input Lgth: Automatic Input Dia: AUTOMATIC Pilot Dia: 1.0 Ref# A9602609901

Condition	Used
Assembly Number	71537401654369
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Part Number	A9602609901
Stock Number	25929517
MLS Number	14126820
Category	Transmissions
Last Updated	2/5/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2016 Detroit DT12-DA Transmission for a Western Star 5700

Newly Listed

$4,360 USD

(USED) Detroit DT12-DA Assembly#: 716330R10000849 Input Lgth: AUTOMATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	716330R10000849
Fits To Make(s)	Western Star
Fits To Model(s)	5700
Stock Number	25925512
MLS Number	14123324
Category	Transmissions
Last Updated	2/4/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2017 Detroit DT12-DA Transmission for a Freightliner Cascadia

Price Drop $4,360 USD

(USED) Detroit DT12-DA Assembly#: 71537401712738 Input Lgth: 10.00 Input Dia: 2.0 Pilot Dia: 1.18

Condition	Used
Assembly Number	71537401712738
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25838216
MLS Number	13737569
Category	Transmissions
Last Updated	2/1/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2020 Detroit DT12-1750-OH1 HD Transmission for a Western Star TR 5700

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USED DETROIT DT12-1750-OH1 HD AUTOMATIC TRANSMISSION ASSEMBLY

Condition	Used
Fits To Make(s)	WESTERN STAR TR
Fits To Model(s)	5700
Stock Number	99794
MLS Number	14118810
Category	Transmissions
Last Updated	1/30/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2017 Detroit DT12-DA Transmission for a Freightliner Cascadia

Price Drop $4,360 USD

(USED) Detroit DT12-DA Assembly#: 715374017924194 Input Lgth: 13.5 Input Dia: 2.0 Pilot Dia: 1.0

Condition	Used
Assembly Number	715374017924194
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25910756
MLS Number	14093938
Category	Transmissions
Last Updated	2/1/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2018 Detroit DT12-OA Transmission for a Freightliner Cascadia

$5,185 USD

(USED) Detroit DT12-OA Assembly#: 716330E0019210 Input Lgth: 13.5 Input Dia: 2.0 Pilot Dia: 1

Condition	Used
Assembly Number	716330E0019210
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25922776
MLS Number	14084012
Category	Transmissions
Last Updated	1/29/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2018 Detroit DT12-OA Transmission for a Freightliner Cascadia

$5,185 USD

(USED) Detroit DT12-OA Assembly#: 715384G1937164 Input Lgth: 13.5 Input Dia: 2.0 Pilot Dia: 1.0

Condition	Used
Assembly Number	715384G1937164
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25923112
MLS Number	14087382
Category	Transmissions
Last Updated	2/1/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Detroit DT12-DA Transmission for a Freightliner Cascadia

$5,245 USD

(USED) Detroit DT12-DA Assembly#: 71537401447832 Input Lgth: Automatic Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	71537401447832
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia
Stock Number	25921495
MLS Number	14109710
Category	Transmissions
Last Updated	1/25/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2019 Detroit DT12-1650-OH1 HD Transmission for a Freightliner CASCADIA

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USED DETROIT DT12-1650-OH1 HD AUTOMATIC TRANSMISSION ASSEMBLY

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	99785
MLS Number	14108317
Category	Transmissions
Last Updated	1/24/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

2017 Detroit DT12-DA Transmission for a Freightliner Cascadia

$5,245 USD

(USED) Detroit DT12-DA Assembly#: C07-00052-049 Input Lgth: AUTOMATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	C07-00052-049
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25799601
MLS Number	13772578
Category	Transmissions
Last Updated	1/25/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2021 Detroit DT12-1650-OHE Transmission for a Freightliner CASCADIA 126

$6,500 USD

USED DETROIT DT12-1650-OHE TRANSMISSION ASSY (AUTOMATIC), miles: 510,682

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	89275
MLS Number	12834469
Category	Transmissions
Last Updated	1/23/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 503-___ SHOW
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Detroit Transmission for a 2016 Freightliner CASCADIA PX125064S T

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VERIFICATION PENDING, Serial#: 71537401547377, Engine Make: DETROIT, Engine Model: DD15, Part Make: DETROIT

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA PX125064S T
Will Fit Year(s)	2016
Stock Number	3A1E56863
MLS Number	13974348
Category	Transmissions
Last Updated	2/9/2026
Location	Ste-Julie, QC, Canada
Sold By	Camions Lussier-Lussicam inc.

2015 Detroit DT12-DA Transmission for a Freightliner Cascadia

$5,245 USD

(USED) Detroit DT12-DA Assembly#: A9602600700 Input Lgth: 12 1/2 Input Dia: 2.0 Pilot Dia: 1.0 Ref# A9602600700

Condition	Used
Assembly Number	A9602600700
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	A9602600700
Stock Number	25879217
MLS Number	13882401
Category	Transmissions
Last Updated	1/23/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2017 Detroit DT12-OA Transmission for a Freightliner Cascadia

$5,185 USD

(USED) Detroit DT12-OA Assembly#: 716330E0004501 Input Lgth: 12.5 Input Dia: 2.0 Pilot Dia: 1.0 Ref# C07-00052-055 Double Disk Clutch Transmission

Condition	Used
Assembly Number	716330E0004501
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Part Number	C07-00052-055
Stock Number	25869572
MLS Number	13915529
Category	Transmissions
Last Updated	1/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2016 Detroit DT12-DA Transmission for a Freightliner Cascadia

$5,245 USD

(USED) Detroit DT12-DA Assembly#: 71537401550301 Input Lgth: 13.5 Input Dia: 2.0 Pilot Dia: 1.0

Condition	Used
Assembly Number	71537401550301
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25915063
MLS Number	14079124
Category	Transmissions
Last Updated	1/16/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Detroit DT12-DA Transmission for a Freightliner Cascadia

$5,245 USD

(USED) Detroit DT12-DA Assembly#: 71537401739382 Input Lgth: AUTOMATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	71537401739382
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25890493
MLS Number	13962295
Category	Transmissions
Last Updated	1/21/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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Detroit DT12-1650-OH1 HD Transmission for a 2018 Freightliner Cascadia 126

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2018 FRTLR CASCADIA DETROIT DT12-1650-0H1-HD 12 SPD ULTRASHIFT TRANSMISSION, Serial#: NA, Engine Make: Detroit, Engine Model: DD15, Casting#: NA

Condition	Used
Engine Model	Detroit DD15
Fits To Make(s)	Freightliner
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2018
Stock Number	3885-FRTLR-2
MLS Number	14091461
Category	Transmissions
Last Updated	2/9/2026
Location	STURGEON COUNTY, AB, Canada
Sold By	Badger Truck Parts Ltd.

(855) 905-___ SHOW
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Detroit DT12-DB (1ST GEN DIRECT) Transmission

$4,900.34 USD

Condition	Remanufactured
Fits To Make(s)	DETROIT
Fits To Model(s)	DT12-DB (1ST GEN DIRECT)
Stock Number	TTP DT12-DB (1ST GE
MLS Number	14085449
Category	Transmissions
Last Updated	1/13/2026
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

2016 Detroit DT12-OA Transmission for a Freightliner Cascadia

$5,185 USD

(USED) Detroit DT12-OA Assembly#: 71538401666529 Input Lgth: AUTOMATIC Input Dia: AUTOMATIC Pilot Dia: AUTOMATIC

Condition	Used
Assembly Number	71538401666529
Fits To Make(s)	Freightliner
Fits To Model(s)	CASCADIA
Stock Number	25920116
MLS Number	14084014
Category	Transmissions
Last Updated	1/16/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2022 Detroit DT12-1750 Transmission for a Freightliner Cascadia

$4,500 USD

USED TRANSMISSION

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	28310
MLS Number	14081544
Category	Transmissions
Last Updated	1/10/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

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2020 Detroit DT12-1550 Transmission for a Freightliner Cascadia

$4,500 USD

USE D12 SPEED TRANSMISSION

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	28298
MLS Number	14069280
Category	Transmissions
Last Updated	1/3/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(866) 828-___ SHOW
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2017 Detroit DT12-DA Transmission for a Freightliner CASCADIA

$4,499.99 USD

Detroit Diesel DT12-DA Automatic Transmission, From 2017 Freightliner Cascadia VIN 3AKJGLDRXHSHN9369

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA
Stock Number	147117
MLS Number	13703339
Category	Transmissions
Last Updated	12/30/2025
Location	Owensboro, KY, US
Sold By	West Side Truck Parts