Peterbilt Engine Control Modules (ECM) For Sale in United States

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2017 Peterbilt 389 Engine Control Module (ECM)

$895 USD

A2C8070310195 PETERBILT 389 CHASSIS CONTROL MODULE

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Will Fit Year(s)	2017
Stock Number	31126-12
MLS Number	14272591
Category	Engine Control Modules (ECM)
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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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

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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

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

2013 Peterbilt 337 Engine Control Module (ECM)

$850 USD

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)	337
Stock Number	78349
MLS Number	14023462
Category	Engine Control Modules (ECM)
Last Updated	5/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2008 Peterbilt 365 Engine Control Module (ECM)

$850 USD

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	5/14/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

Peterbilt Engine Control Module (ECM)

Price Drop $650 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	5/12/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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

2014 Peterbilt 337 Engine Control Module (ECM)

$850 USD

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)	337
Stock Number	79180
MLS Number	14096465
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2013 Peterbilt 337 Engine Control Module (ECM)

$350 USD

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)	337
Stock Number	78441
MLS Number	14024996
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2012 Peterbilt 337 Engine Control Module (ECM)

$1,000 USD

Engine Control Module (ECM), Good Condition. Call DTI Trucks for more information and a shipping quote. PN P4993120 SN 1T2250A07012482 PN T3041

Condition	Used
Fits To Make(s)	PETERBILT
Fits To Model(s)	337
Stock Number	74252
MLS Number	13635053
Category	Engine Control Modules (ECM)
Last Updated	5/12/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

2017 Peterbilt 337 Engine Control Module (ECM)

$1,000 USD

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)	337
Stock Number	75207
MLS Number	13722847
Category	Engine Control Modules (ECM)
Last Updated	5/8/2026
Location	Wheat Ridge, CO, US
Sold By	DTI Truck Parts

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Peterbilt Q21-1143-001-001 Engine Control Module (ECM)

$300 USD

ONE BROKEN CONNECTOR,

Condition	Used
Stock Number	ECM-934
MLS Number	14345269
Category	Engine Control Modules (ECM)
Last Updated	5/1/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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Peterbilt Q21-1142-001-001 Engine Control Module (ECM)

$250 USD

Condition	Used
Stock Number	ECM-928
MLS Number	14273130
Category	Engine Control Modules (ECM)
Last Updated	5/1/2026
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

2015 Peterbilt 567 Engine Control Module (ECM)

$2,299.99 USD

(Used) 2015 Peterbilt 567, SAM CHASSIS MODULE- Part Number: P27-1147-0200 SW: 275105 HW: S2298F0 For more information about this item, give us a call. We ship Worldwide! (CRG HEAY TRUCK...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2015
Part Number	P27-1147-0200
Stock Number	P-34247
MLS Number	11725923
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2011 Peterbilt 386 Engine Control Module (ECM)

$1,499.99 USD

(Used) 2011 Peterbilt 386 CHASSIS CONTROL MODULE - Part Number: A2C53378855, 651247, MUX3-P For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS)...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2011
Part Number	A2C53378855
Stock Number	P-55082
MLS Number	12217507
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2012 Peterbilt 367 Engine Control Module (ECM)

$1,499.99 USD

(USED) 2012 Peterbilt VEHICLE ECM- Serial Number: 8557029527, Part Number: A2C53378855, Version: 1.0, Sup. Code: 01035AC/QAC:2, Q21-1077-2-102 REV A. For more information about this item...

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	367
Will Fit Year(s)	2012
Part Number	A2C53378855
Stock Number	P-44408
MLS Number	11986032
Category	Engine Control Modules (ECM)
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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