Used Paccar MX-13 Engines For Sale

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2011 Paccar MX-13 Engine for a Kenworth T800

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MX13, 430 HP, S/N A38270 w/o ECM (CORE), EPA-10. SCAQMD Program Engine With Hole Cut In The Block. Turns 360. Missing Flywheel, Turbo, EGR Valve.

Condition	Used
Usage	547,049 Miles
Horse Power	430 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T800
Stock Number	SCAQMD-1009-1
MLS Number	13894932
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2019 Paccar MX-13 Engine for a Peterbilt 579

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PACCAR MX-13, 455 HP, S/N-Y171548, 285,332.6 ODO Miles.

Condition	Used
Horse Power	455 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	4470-1
MLS Number	14335966
Category	Engines
Last Updated	6/25/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2025 Paccar MX-13 Engine

Price Drop $24,815 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: PPCRH12.9C21 Serial#: Y334553 Horsepower: 456

Condition	Used
Assembly Number	PPCRH12.9C21
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25675502
MLS Number	12990211
Category	Engines
Last Updated	6/21/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 359-___ SHOW
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2025 Paccar MX-13 Engine for a Kenworth T680

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GOOD RUNNING PACCAR MX-13 ENGINE, 510HP - S/N: Y335250

Condition	Used
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	99994
MLS Number	14441982
Category	Engines
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(833) 359-___ SHOW
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2019 Paccar MX-13 Engine for a Kenworth T680

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PACCAR MX-13 ENGINE, 455HP - S/N: Y162685

Condition	Used
Usage	605,789 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	92755
MLS Number	13051978
Category	Engines
Last Updated	6/20/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

(844) 596-___ SHOW
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Paccar MX-13 Engine

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$12,995 USD

LOW MILE COMPLETE STARTING AT $11,995.00 EXCHANGE WITH 100 DAY PARTS WARRANTY PLUS FREIGHT AND $1,000.00 REFUNDABLE CORE DEPOSIT.

Quantity	10
Condition	Used
Stock Number	30549
MLS Number	13353256
Category	Engines
Last Updated	6/25/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2015 Paccar MX-13 Engine for a Peterbilt 579

$9,124 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: EPCRH12.9M01 Serial#: Y064407 Horsepower: 500

Condition	Used
Assembly Number	EPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25444237
MLS Number	12117801
Category	Engines
Last Updated	6/19/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2017 Paccar MX-13 Engine for a Peterbilt 579

$6,425 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y105662 Horsepower: 455

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25419471
MLS Number	12050352
Category	Engines
Last Updated	6/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2019 Paccar MX-13 Engine for a Peterbilt 579

$14,700 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: HPCRH12.9M01 Serial#: Y154260 Horsepower: 455

Condition	Used
Assembly Number	HPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25665822
MLS Number	12946907
Category	Engines
Last Updated	6/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2017 Paccar MX-13 Engine for a Peterbilt 389

$6,425 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y105869 Horsepower: 500

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	389
Stock Number	25705067
MLS Number	13173650
Category	Engines
Last Updated	6/18/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2017 Paccar MX-13 Engine for a Peterbilt 579

$14,840 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: GPCRH12.9M01 Serial#: Y109764 Horsepower: 455

Condition	Used
Assembly Number	GPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25706804
MLS Number	13373688
Category	Engines
Last Updated	6/18/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2019 Paccar MX-13 Engine for a Kenworth T680

$14,700 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: JPCRH12.9M01 Serial#: Y166170 Horsepower: 455

Condition	Used
Assembly Number	JPCRH12.9M01
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25920568
MLS Number	14079067
Category	Engines
Last Updated	6/18/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2014 Paccar MX-13 Engine for a Kenworth T680

Price Drop $9,124 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: FPCRH12.9M01 Serial#: Y085727 Horsepower: 430

Condition	Used
Assembly Number	FPCRH12.9M01
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25328761
MLS Number	11700216
Category	Engines
Last Updated	6/24/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(844) 402-___ SHOW
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Paccar MX-13 Engine for a 2023 Kenworth T680

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(Used) 2022 PACCAR MX13, ENGINE ASSEMBLY- Family Number: NPCRH12.9C21, Displacement: 12.9L, Horsepower: 456, Serial Number: Y290766, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, AMOX, ...

Condition	Used
Horse Power	456 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2023
Stock Number	P-505262
MLS Number	14428227
Category	Engines
Last Updated	6/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Paccar MX-13 Engine for a 2020 Kenworth T680

$14,999.99 USD

(Core) 2019 PACCAR MX13, ENGINE ASSEMBLY- Family Number: KPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: A395684, Part Number: 2176233, ECS: DDI, TC, CAC, ECM, EGR, OC,...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2020
Part Number	KPCRH12.9M01
Stock Number	P-45825
MLS Number	12008678
Category	Engines
Last Updated	6/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Paccar MX-13 Engine for a 2020 Peterbilt 579

$13,995 USD

PACCAR MX13 455 HP, ESN#Y189626 PENDING INSPECTION. WILL TEST RUN ODO 649,752 ECM 649,736 EH 16,109 (EPA 17), Serial#: Y189636, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	120125-6
MLS Number	14015444
Category	Engines
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Paccar MX-13 Engine for a 2022 Kenworth T680

$23,500 USD

MX13 455HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK (EPA17), Serial#: Y256377, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	41624-1
MLS Number	12802510
Category	Engines
Last Updated	6/13/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2019 Paccar MX-13 Engine for a Peterbilt 579

$14,700 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: JPCRH12.9M01 Serial#: Y185640 Horsepower: 455

Condition	Used
Assembly Number	JPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25610490
MLS Number	12689901
Category	Engines
Last Updated	6/13/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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2015 Paccar MX-13 Engine for a Paccar MX-13 EPA 13

$5,500.25 USD

Condition	Used
Usage	812,337 Miles
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 13
Stock Number	E15H0488
MLS Number	12674870
Category	Engines
Last Updated	6/12/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(844) 382-___ SHOW
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2012 Paccar MX-13 Diesel Engine - 455 HP

$10,500 USD

2012 PACCAR MX-13 455HP DIESEL TAKEOUT ENGINE with JAKE BRAKES FOR SALE at ADELMAN’S TRUCK PARTS in CANTON, OHIO. GOOD USED, RUN TESTED COMPLETE, JAKES, with DDI, TC, CAC, ECM, EGR-C, ...

Condition	Used
Horse Power	455 HP
Stock Number	MX13-Y017425
MLS Number	14417359
Category	Engines
Last Updated	6/11/2026
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

2018 Paccar MX-13 Engine for a Peterbilt 579

$14,700 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: HPCRH12.9M01 Serial#: Y146239 Horsepower: 430

Condition	Used
Assembly Number	HPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25679543
MLS Number	13029675
Category	Engines
Last Updated	6/10/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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2017 Paccar MX-13 Engine for a Paccar MX-13 EPA 13

$5,500.25 USD

Condition	Used
Usage	924,587 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 13
Stock Number	2652021
MLS Number	14413054
Category	Engines
Last Updated	6/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2015 Paccar MX-13 Engine for a Paccar MX-13 EPA 13

$5,500.25 USD

STARTED, 03/14/25, RUNS GOOD NO MAJOR ISSUES

Condition	Used
Usage	1,045,163 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 13
Stock Number	2499315
MLS Number	13453109
Category	Engines
Last Updated	6/9/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(833) 527-___ SHOW
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Paccar MX-13 Engine for a 2018 Kenworth T680

$16,000 USD

Good used /run tested engine / call for more info/EPA 17, Serial#: Y143202, Horse Power: 510

Condition	Used
Horse Power	510 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Stock Number	2718
MLS Number	13751699
Category	Engines
Last Updated	6/14/2026
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.