Peterbilt Engine Parts For Sale in United States

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5 0

2022 Peterbilt 579EV Engine Part

Newly Listed

$49.95 USD

Coolant Manifold from Electric Vehicle, Take off 2022 Peterbilt 579EV, *Manufacturer: Schmitz Cargobull, *Possible Part Numbers: INS018-0137 / 1319444 / 054997, (*This information...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579EV
Stock Number	15472
MLS Number	13915628
Category	Engine Miscellaneous Parts
Last Updated	10/23/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(833) 614-___ SHOW
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1 0

2008 Peterbilt 365 Engine Wiring Harness

Newly Listed

Contact for price

Engine Wiring Harness, Good Condition Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	365
Stock Number	77469
MLS Number	13908590
Category	Engine Wiring Harnesses
Last Updated	10/19/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(833) 614-___ SHOW
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1 0

2008 Peterbilt 365 Engine Control Module (ECM)

Newly Listed

Contact for price

Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	365
Stock Number	77461
MLS Number	13908582
Category	Engine Control Modules (ECM)
Last Updated	10/19/2025
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

(844) 604-___ SHOW
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3 0

2019 Peterbilt 579 Engine Mount

2013 Peterbilt 386 Engine Mount

$75 USD

Good used Engine mount from a Cummins ISX/X15 engine. The engine mount has been visually inspected and is in good condition. The engine mount has rust, please refer to the photos provided....

Condition	Used
Engine Model	Cummins ISX/X15
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2013
Part Number	240315-17
Stock Number	240315-17
MLS Number	13898753
Category	Engine Mounts
Last Updated	10/16/2025
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

4 0

2017 Peterbilt 579 Engine Control Module (ECM)

$3,000 USD

2017 Peterbilt 579 Aftertreatment Control Module, ACM, P/N 1869261, A040A590, S/N 132980261.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1943-21
MLS Number	13897979
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

2014 Peterbilt 579 Engine Control Module (ECM)

$300 USD

2014 Peterbilt 579 Aftertreatment Control Module, ACM, P/N 1869261, A040A590, S/N 132980261.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1953-22
MLS Number	13897967
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

Peterbilt Engine Control Module (ECM)

$1,300 USD

PACCAR Continental MUX3-P Chassis Control Module. P/N Q21-1077-2-103

Condition	Used
Fits To Make(s)	PETERBILT
Stock Number	4540158
MLS Number	13895275
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2012 Peterbilt 384 Engine Control Module (ECM)

$300 USD

Bosch Denoxtronic 2.2, Aftertreatment Control Module (ACM), Part # 5283311, A034V782, 0281020225.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	384
Stock Number	1685-18
MLS Number	13894942
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2013 Peterbilt 386 Engine Control Module (ECM)

$350 USD

2013 Peterbilt 386 w/ MX13 EPA10, EAS Electronic Control Unit, Aftertreatment Control Module, ACM, P/N 1833390, Cust. P/N A030G467, S/N 113310147

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	1671-21
MLS Number	13894834
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

6 0

2022 Peterbilt 579 Engine Control Module (ECM)

$375 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	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2022 Peterbilt 579 Engine Control Module (ECM)

$495 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	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2022 Peterbilt 579 Engine Control Module (ECM)

$1,150 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	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

7 0

2022 Peterbilt 579 Engine Control Module (ECM)

$500 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	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

2022 Peterbilt 579 Engine Control Module (ECM)

$495 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	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

2022 Peterbilt 579 Engine Control Module (ECM)

$375 USD

2022 Peterbilt 579 MUX Solenoid Bank 1, P/N G90-1266-141, 07911AB. SEQ P2404F0.

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	1547-33
MLS Number	13893546
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

4 0

2022 Peterbilt 579 Engine Control Module (ECM)

$495 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	1547-32
MLS Number	13893545
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2014 Peterbilt 386 Engine Control Module (ECM)

$350 USD

2014 Peterbilt 386 w/ MX13 EPA10, Aftertreatment Control Module, ACM, P/N 1833390, A030G467

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	1408-13
MLS Number	13892600
Category	Engine Control Modules (ECM)
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

5 0

2016 Peterbilt 365 EGR Cooler

$850 USD

ISX12 CM2350 X102 EGR Cooler, P/N 4313836, 3689603, 3689208, 3688608, 4313684, 2899592, 2892994, 2883230. All Used Engine Parts Sold With a 30 Day â€œParts Onlyâ€ Warranty. In The Event...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	365
Stock Number	1122-33
MLS Number	13892481
Category	EGR Coolers
Last Updated	10/16/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

7 0

2010 Peterbilt 386 EGR Cooler

$400 USD

ISX CM871 EGR Cooler, Part # 3689035, 3684399, 3684448, 2863989, 3684656, 877454, 2878169, 3684718, 3689000, 3689035. All Used Engine Parts Sold With a 30 Day â€œParts Onlyâ€ Warranty. ...

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	503-22
MLS Number	13890597
Category	EGR Coolers
Last Updated	10/15/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

7 0

2013 Peterbilt EGR Cooler

$550 USD

Paccar MX13 EGR Cooler, 1816240, 1817829, All EGR Coolers sold with a 30 day â€œparts onlyâ€ warranty. In the event of failure, the EGR Cooler will be replaced or a refund will be...

Condition	Used
Fits To Make(s)	PETERBILT
Stock Number	4535871
MLS Number	13888371
Category	EGR Coolers
Last Updated	10/15/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2020 Peterbilt 389 Engine Part

$425 USD

Open crankcase ventilation filter / module (OCV) / oil separator for PACCAR pulled from a 2020 Peterbilt 389 run for 65K miles with an MX13 engine. Manufactured in France (EnviroGuard)....

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	8004
MLS Number	12498872
Category	Engine Miscellaneous Parts
Last Updated	10/10/2025
Location	Spokane Valley, WA, US
Sold By	High Mountain Horsepower

(844) 402-___ SHOW
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3 0

1996 Peterbilt 378 Intercooler

Contact for price

(Used) 1998 Peterbilt 378, INTERCOOLER- Price is for Intercooler ONLY- Picture is for display only, Engine: Detroit Series 60, Dimensions: L=33.5", H=31", Material: Aluminum, Less Radiator...

Condition	Used
Engine Model	Detroit SERIES 60
Fits To Make(s)	Peterbilt
Fits To Model(s)	378
Will Fit Year(s)	1996
Stock Number	P-112382
MLS Number	13868833
Category	Intercoolers
Last Updated	10/5/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(866) 314-___ SHOW
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1 0

Peterbilt A2C8070310195 Engine Control Module (ECM)

$750 USD

A2C8070310195, MUX3-P, '18, 490704,

Condition	Used
Stock Number	ECM-911
MLS Number	13868236
Category	Engine Control Modules (ECM)
Last Updated	10/4/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel