Used Paccar Engine Parts For Sale

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2017 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$2,120 USD

(USED) Paccar MX13 Serial #: Y112796 CPL/Arr: GPCRH12.9M01 HP: 455 TESTED

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25956368
MLS Number	14224740
Category	Engine Control Modules (ECM)
Last Updated	3/5/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2017 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$2,120 USD

(USED) Paccar MX13 Serial #: Y115736 CPL/Arr: CPCRH12.0M01 HP: 455 TESTED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25956409
MLS Number	14224721
Category	Engine Control Modules (ECM)
Last Updated	3/5/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2012 Paccar PX-8 Engine Control Module (ECM) for a Kenworth T370

$745 USD

(USED) Paccar PX8 Serial #: 73222885 CPL/Arr: 3735 HP: 300

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25956730
MLS Number	14224663
Category	Engine Control Modules (ECM)
Last Updated	3/8/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2019 Paccar PX-9 Engine Control Module (ECM) for a Kenworth T680

$1,535 USD

(USED) Paccar PX9 Serial #: 74270566 CPL/Arr: CPL 4758 HP: 370 TESTED 12/11/25

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25916471
MLS Number	14062351
Category	Engine Control Modules (ECM)
Last Updated	3/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2017 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$2,120 USD

(USED) Paccar MX13 Ref# 2015228

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	2015228
Stock Number	25922770
MLS Number	14079044
Category	Engine Control Modules (ECM)
Last Updated	3/4/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2018 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$1,050 USD

(USED) Paccar MX13 Serial #: - CPL/Arr: - HP: 455 TESTED GOOD

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25955752
MLS Number	14221944
Category	Engine Control Modules (ECM)
Last Updated	3/4/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2019 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$1,050 USD

(USED) Paccar MX13 Serial #: - CPL/Arr: - HP: 485 TESTED GOOD

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25956211
MLS Number	14221851
Category	Engine Control Modules (ECM)
Last Updated	3/4/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2018 Paccar MX-13 Engine Mount

$100.24 USD

FRONT ENGINE MOUNT

Condition	Used
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13
Stock Number	2400066
MLS Number	12809941
Category	Engine Mounts
Last Updated	3/1/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

(855) 905-___ SHOW
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2012 Paccar PX-6 Engine Control Module (ECM) for a Kenworth T270

$745 USD

(USED) Paccar PX6 Serial #: 73327661 CPL/Arr: 3335 HP: 260 TESTED GOOD

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T270
Stock Number	25918476
MLS Number	14065244
Category	Engine Control Modules (ECM)
Last Updated	2/26/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2014 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$2,325 USD

(USED) Paccar MX13 Serial #: Y030025 CPL/Arr: DPCRH12.9M01 HP: 455 TESTED GOOD

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25931939
MLS Number	14120547
Category	Engine Control Modules (ECM)
Last Updated	2/26/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2016 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$1,950 USD

(USED) Paccar MX13 Ref# 1877245

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Part Number	1877245
Stock Number	25940564
MLS Number	14146194
Category	Engine Control Modules (ECM)
Last Updated	2/26/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2017 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$2,120 USD

(USED) Paccar MX13 Serial #: Y121866 CPL/Arr: MX16U16D13 HP: 510 TESTED GOOD

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25849034
MLS Number	13780781
Category	Engine Control Modules (ECM)
Last Updated	2/22/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2018 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$1,050 USD

(USED) Paccar MX13 Ref# 2037394

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	2037394
Stock Number	25937971
MLS Number	14139383
Category	Engine Control Modules (ECM)
Last Updated	2/22/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2023 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$2,215 USD

(USED) Paccar MX13 Serial #: Y298434 CPL/Arr: NPCRH129C21 HP: 456 TESTED GOOD

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25950012
MLS Number	14156697
Category	Engine Control Modules (ECM)
Last Updated	2/21/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2019 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$1,050 USD

(USED) Paccar MX13 HP: 455 Ref# 2037394 MX13 ECM P/N 2037394 WILL BE TESTED BEFORE SHIPPING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	2037394
Stock Number	25950082
MLS Number	14156683
Category	Engine Control Modules (ECM)
Last Updated	2/21/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2019 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$1,050 USD

(USED) Paccar MX13 Ref# 2037394 MX13 ECM P/N 2037394 WILL BE TESTED BEFORE SHIPPING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	2037394
Stock Number	25949169
MLS Number	14152507
Category	Engine Control Modules (ECM)
Last Updated	2/19/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2023 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$2,215 USD

(USED) Paccar MX13 Ref# 2302109 BOTTOM MOUNTING TAB IS DAMAGED

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	2302109
Stock Number	25940431
MLS Number	14146204
Category	Engine Control Modules (ECM)
Last Updated	2/16/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2021 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$2,215 USD

(USED) Paccar MX13 Ref# 2302109 MX13 ECM P/N 2302109 WILL BE TESTED BEFORE SHIPPING

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	2302109
Stock Number	25938550
MLS Number	14141929
Category	Engine Control Modules (ECM)
Last Updated	2/13/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2016 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 587

$1,950 USD

(USED) Paccar MX13 Serial #: - CPL/Arr: - HP: 455

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	587
Stock Number	25938122
MLS Number	14139354
Category	Engine Control Modules (ECM)
Last Updated	2/12/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2014 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$1,950 USD

(USED) Paccar MX13 Serial #: Y035966 CPL/Arr: DPCRH12.9M01 HP: 455 TESTED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25911983
MLS Number	14048680
Category	Engine Control Modules (ECM)
Last Updated	2/11/2026
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

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2016 Paccar MX-13 Engine Control Module (ECM) for a Kenworth T680

$1,950 USD

(USED) Paccar MX13 HP: 455 TESTED 12/29/25

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25923336
MLS Number	14087357
Category	Engine Control Modules (ECM)
Last Updated	2/11/2026
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

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2017 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$2,120 USD

(USED) Paccar MX13 Serial #: VERIFY CPL/Arr: VERIFY HP: 450

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25916225
MLS Number	14061923
Category	Engine Control Modules (ECM)
Last Updated	2/8/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2017 Paccar PX-9 Engine Control Module (ECM) for a Peterbilt 337

$1,270 USD

(USED) Paccar PX9 Serial #: 73942272 CPL/Arr: 4612 HP: 300 TESTED GOOD.

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Stock Number	25934275
MLS Number	14128398
Category	Engine Control Modules (ECM)
Last Updated	2/6/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2019 Paccar MX-13 Engine Control Module (ECM) for a Peterbilt 579

$1,050 USD

(USED) Paccar MX13 Ref# PAC 2037394

Condition	Used
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Part Number	PAC 2037394
Stock Number	25933516
MLS Number	14126768
Category	Engine Control Modules (ECM)
Last Updated	2/5/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

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2017 Paccar PX-7 Engine Control Module (ECM) for a Kenworth T370

$950 USD

(USED) Paccar PX7 Serial #: 6024026 CPL/Arr: 4608 HP: 325 Ref# 4358814 TESTED

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Part Number	4358814
Stock Number	25918917
MLS Number	14067499
Category	Engine Control Modules (ECM)
Last Updated	2/5/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.