Peterbilt 579 Engine &amp; Powertrain For Sale

2020 Peterbilt 579 Engine Control Module (ECM)

$1,195 USD

2020 PETE 579 ELECTRONIC CHASSIS CONTROL MODULE PART# Q21-1124-004

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	Q21-1124-004
Stock Number	11522-13
MLS Number	11378194
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Peterbilt 579 Engine Mount

$200 USD

GOOD USED FRONT ENGINE MOUNT ISX15 PART# 3103631, Air/Hydraulic: Air/Hydraulic, Engine Make: Cummins, Engine Model: ISX15

Condition	Used
Engine Model	Cummins ISX15
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	3103631
Stock Number	P-14645
MLS Number	10824722
Category	Engine Mounts
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Peterbilt 579 Engine Mount

$150 USD

GOOD USED PACCAR MX13 REAR ENGINE MOUNT PART# 1670903, Air/Hydraulic: Air/Hydraulic, Engine Make: PACCAR, Engine Model: MX13

Condition	Used
Engine Model	Paccar MX13
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	1670903
Stock Number	P-14638
MLS Number	10824711
Category	Engine Mounts
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2017 Peterbilt 579 Engine Mount

$150 USD

GOOD USED PACCAR MX13 REAR ENGINE MOUNT PART# 1670902, Air/Hydraulic: N/A, Engine Make: PACCAR, Engine Model: MX13

Condition	Used
Engine Model	Paccar MX13
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2017
Part Number	1670902
Stock Number	P-14637
MLS Number	10824710
Category	Engine Mounts
Last Updated	5/14/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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2019 Peterbilt 579 Engine Control Module (ECM)

$550 USD

DPF CONTROL MODULE PACCAR MX-13 PB 579 CM1881

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Part Number	A054G093
Stock Number	ATC1866
MLS Number	11400488
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Alma, AR, US
Sold By	Arkansas Truck Center

(833) 614-___ SHOW
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2016 Peterbilt 579 Engine Control Module (ECM)

$350 USD

BCM (Body Control Module), Good Condition. Call DTI Trucks for more information and a shipping quote. PN MUX3-P

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	79369
MLS Number	14108350
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2022 Peterbilt 579 Engine Control Module (ECM)

Price Drop $125 USD

2022 Peterbilt 579 MUX Solenoid Bank 1, P/N G90-1266-141, 07911AB. SEQ P2589F0.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1551-41
MLS Number	13894124
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Engine Control Module (ECM)

Price Drop $250 USD

2022 Peterbilt 579 Paccar Chassis Module - Primary, P/N Q21-1142-001-001

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1551-39
MLS Number	13894121
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Engine Control Module (ECM)

Price Drop $400 USD

2022 Peterbilt 579 CECU3-500L, Cab Control Module, P/N Q21-1128-102, A2C15859200.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1547-86
MLS Number	13893828
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Engine Control Module (ECM)

$1,000 USD

2022 Peterbilt 579 Predictive Cruise Control (PCC) ECU, P/N 2188823, A2C19317901, S/N 216251

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1547-85
MLS Number	13893827
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2022 Peterbilt 579 Engine Control Module (ECM)

Price Drop $250 USD

2022 Peterbilt 579 Paccar Chassis Control Module - Primary, P/N Q21-1142-001-001.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1550-45
MLS Number	13893706
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2023 Peterbilt 579 Engine Control Module (ECM)

$599.99 USD

(Used) 2023 Peterbilt 579, VEHICLE ECM- Make: PACCAR, 07911AB, Type: MUX SOLENOID BANK 1, Part Number: G90-1266-131-A, Chassis: 708051, SEQ: N2152F0, Serial Number: G5333H1J1B10000000, AIR...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Part Number	G90-1266-131-A
Stock Number	P-40979
MLS Number	11906833
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 579 Engine Control Module (ECM)

$549.99 USD

(Used) 2020 Peterbilt 579 CHASSIS CONTROL MODULE - Part Number: 1124-004-004, 50561AA, 900562/01R09S, 1905-0386, For more information about this item, give us a call. We ship Worldwide! (CRG...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	1124-004-004
Stock Number	P-47101
MLS Number	12031180
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Peterbilt 579 Engine Control Module (ECM)

$499.99 USD

(Used) 2018 Peterbilt 579, AFTERTREATMENT CONTROL MODULE- Part Number: A054G093, Serial Number: 100002363 008653, CM1881, ACFSV, Type Plug: Rectangular, Pin Plug: 60 Pins, For more...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Part Number	A054G93
Stock Number	P-74604
MLS Number	12686454
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Peterbilt 579 Engine Control Module (ECM)

$474.99 USD

(Used) 2014 Peterbilt 579, AFTERTREATMENT ECM- Part Number: A030G467, Serial Number: 122720605, Source Code: ABMWV, For more information about this item, give us a call. We ship Worldwide!...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Part Number	A030G467
Stock Number	P-23763
MLS Number	10740163
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2020 Peterbilt 579 Engine Mount

$249.99 USD

(Used) 2020 Peterbilt 579, ENGINE MOUNT BRACKET- Make: PACCAR Part Number: A24-1079-3 Side: Front Material: Aluminum For more information about this item, give us a call. We ship...

Condition	Used
Engine Model	Paccar MX13
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Part Number	A24-1079-3
Stock Number	P-48597
MLS Number	12074235
Category	Engine Mounts
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Peterbilt 579 Engine Control Module (ECM)

$149.99 USD

(USED) 2012 Peterbilt 579, DPF ECM. S/N-A034V782 P/N-081020225 Engine-Paccar For more information about this item call. We ship Worldwide. 929 W Pulaski Hwy Elkton, MD 21921

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Part Number	281020225
Stock Number	P-24913
MLS Number	10838716
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 604-___ SHOW
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Peterbilt 579 Engine Mount

$100 USD

Good, used engine mount from a Paccar MX13-EPA13 engine. The engine mount has been inspected and is in good working condition. There is no visible damage seen on the engine mount. There is...

Condition	Used
Engine Model	Paccar MX-13 EPA 13
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Part Number	P-12932
Stock Number	P-12932
MLS Number	11925027
Category	Engine Mounts
Last Updated	5/14/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(844) 604-___ SHOW
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2015 Peterbilt 579 Engine Mount

$75 USD

Good, Used Front Motor Mount off of a CUMMINS ISX15. Casting# 3103631 Engine Serial# 79768960. Please see pictures. For further information feel free to call or email us. We ship anywhere!!!...

Condition	Used
Engine Model	Cummins ISX
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2015
Part Number	200193-26
Stock Number	200193-26
MLS Number	10455517
Category	Engine Mounts
Last Updated	5/14/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(833) 835-___ SHOW
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2018 Peterbilt 579 Engine Control Module (ECM)

Contact for price

Continental MUX3-P Chassis Control Module P/N:Q21-1077-3-103 S/N:1952634571. Wired to a PACCAR MX13 Engine and Eaton/Fuller FO-18E313A-MHP. Call for more info, we ship anywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Part Number	A2c8070310195
Stock Number	PT-0610-46
MLS Number	11469018
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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2018 Peterbilt 579 Engine Control Module (ECM)

Contact for price

Peterbilt 579 Electronic DPF Control Module, P/N A054G093 Call for details we ship everywhere.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Part Number	A054G093
Stock Number	PT-0610-80
MLS Number	11710992
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.

(833) 835-___ SHOW
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2014 Peterbilt 579 Engine Control Module (ECM)

Contact for price

BOSCH 0281020225 DENOXTRONIC 2.2 UREA DOSING SYSTEM Urea Injection Control Module, Bosch# 0281020196

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	PT-0505-27
MLS Number	9991925
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	York, ON, Canada
Sold By	Lomoca Inc.