Paccar MX-13 Engines For Sale

Paccar MX-13 Engine for a 2023 Peterbilt 579

$24,995 USD

MX13 455HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: Y273298, Horse Power: 455HP

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	22624-1
MLS Number	12707334
Category	Engines
Last Updated	3/17/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(855) 465-___ SHOW
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Paccar MX-13 Engine for a Paccar MX13

$10,500 USD

MX13. Good Runner, Turns. Missing: a/c compressor, alternator, ECM, clutch, and fan hub. builddate: 2012, Core Charge: 3000.00, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Paccar
Fits To Model(s)	MX13
Stock Number	167926
MLS Number	12447122
Category	Engines
Last Updated	12/26/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(844) 938-___ SHOW
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2020 Paccar MX-13 Engine

$25,000 USD

2020 Paccar MX13 Engine Assembly, 455HP - Used

Warranty

Condition	Used
Horse Power	455 HP
Stock Number	1817
MLS Number	12651640
Category	Engines
Last Updated	2/22/2024
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

Paccar MX-13 Engine for a 2021 Kenworth T680

$21,995 USD

MX13 455HP RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: 3Y228357, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2021
Stock Number	20524-1
MLS Number	12639106
Category	Engines
Last Updated	2/28/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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Paccar MX-13 Engine for a 2023 Peterbilt 579

$20,499.99 USD

(Used) 2022 PACCAR MX13, ENGINE ASSEMBLY- Displacement: 12.9L, Horsepower: 485, Housing is broken, see pictures Reference images for condition. For more information about this item, give us...

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	P-72100
MLS Number	12630498
Category	Engines
Last Updated	11/17/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2019 Peterbilt 579

$13,995 USD

MX13 455HP WILL TEST RUN, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: Y174344, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Stock Number	12024-1
MLS Number	12588807
Category	Engines
Last Updated	3/17/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 402-___ SHOW
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Paccar MX-13 Engine for a 2013 Kenworth T660

$8,495.98 USD

(Used) 2011 PACCAR MX13, ENGINE ASSEMBLY- Family Number: BPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: A051462, E.C.S.: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, For...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2013
Part Number	BPCRH12.9M01
Stock Number	P-28777
MLS Number	11266852
Category	Engines
Last Updated	2/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 402-___ SHOW
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Paccar MX-13 Engine for a 2013 Peterbilt 388

$8,495.98 USD

(Used) 2012 PACCAR MX13 12.9L ENGINE ASSEMBLY, Displacement: 12.9L Horsepower: 455, Serial Number: Y012834, Family Number: CPCRH12.9M01, E.C.S.: DDI,TC,CAC,ECM,EGR-C,OC,SCR-U,PTOX, For more...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	388
Will Fit Year(s)	2013
Stock Number	P-13811
MLS Number	10140386
Category	Engines
Last Updated	2/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2014 Paccar MX-13 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ INSPECTED) 2014 Paccar MX-13 Diesel Engine (EPA13), Serial # Y044623, Engine Family # EPCRH12.9M01, Displacement 12.9L, 500HP @ 1700 RPM, TEST RUN WATCH VIDEO ON JJ...

Condition	Used
Part Number	PACCAR MX-13 EPA13
Stock Number	005871
MLS Number	12514777
Category	Engines
Last Updated	12/19/2023
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Paccar MX-13 Engine for a 2014 Peterbilt 579

$12,995 USD

MX13 455HP YO36278,WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK. NOTES, Serial#: YO36278, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	70323-6
MLS Number	12166385
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2013 Kenworth T660

$12,995 USD

GOOD INSPECTED TAKEOUT ENGINE ASSEMBLY/ RUNS OK LIGHT BLOWBY, ROD AND MAIN BEARINGS WILL BE INSPECTED. 180 DAY HEAD,BLOCK AND CRANK WARRANTY, Serial#: A113454, Core Charge: 4000.00, Horse...

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2013
Part Number	MX-13
Stock Number	21523-9
MLS Number	11930427
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2016 Peterbilt 579

$15,995 USD

MX13 455HP YO75414 WILL BE TEST RUN,BEARINGS CHECKED,6 MOS WARRANTY ON BLOCK HEAD CRANK /////NOTES////, Serial#: YO75414, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	11823-11
MLS Number	11849339
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2016 Peterbilt 579

$16,995 USD

MX13 455HP YO75776 RUNS OK NO BLOWBY,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK ///NOTES/// (SPUN MAIN BEARING #2 #3 #4 WILL NEED TO PUT CRANKSHAFT AT ANOTHER TIME), Serial#:...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2016
Stock Number	11723-10
MLS Number	11845498
Category	Engines
Last Updated	1/19/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2014 Kenworth T680

$12,500 USD

MX13 455HP YO30653, WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY, Serial#: Y030653, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	11223-10
MLS Number	11823941
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2016 Kenworth T680

$16,995 USD

MX13 500HP YO83363,WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY BLOCK HEAD CRANK,////NOTES/////, Serial#: YO83363, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	120322-10
MLS Number	11773682
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2014 Kenworth T680

$13,995 USD

MX13 455HP WILL BE TEST RUN,BEARINGS CHECKED 6 MOS WARRANTY /////NOTES////, Serial#: YO28740, Horse Power: 455, Casting#: YO28740

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2014
Stock Number	52222-11
MLS Number	11413176
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2015 Kenworth T680

$13,995 USD

GOOD INSPECTED TAKEOUT ENGINE ASSEMBLY. WILL BE TEST RAN. BEARINGS INSPECTED. 180 DAY WARRANTY EXCHANGE /////NOTES////, Serial#: YO653328, Core Charge: 3500.00, Horse Power: 455, Casting#:...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Part Number	MX-13
Stock Number	31622-5
MLS Number	11351847
Category	Engines
Last Updated	12/18/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2016 Kenworth T680

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LOW MILE! 2016 124K MILES. RAN GOOD WITH VERY LIGHT BLOW BY. BUT HAD A SPUN MAIN BEARING. SOME PARTS TAKEN OFF ALREADY. OK TO PART OUT ECM/WIREING OIL PAN FAN HUB, Serial#: Y080508, Core...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	11518-14
MLS Number	9335748
Category	Engines
Last Updated	12/17/2023
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(844) 882-___ SHOW
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455 Hp PAccAr MX-13 Engine Out Of A 2015 Kenworth T680. Pending Inspection - ECM

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455 Hp Paccar MX-13 Engine out of a 2015 Kenworth T680. Pending Inspection - ECM Sold Off Engine, Core Charge: 0.00, Horse Power: 455, Casting#: Y058152

Condition	Used
Horse Power	455 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Will Fit Year(s)	2015
Stock Number	540142
MLS Number	12319843
Category	Engines
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 882-___ SHOW
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2014 Paccar MX-13 Engine 455hp, Pending Inspection

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Paccar MX-13 engine 455hp, **Pending Inspection**, Core Charge: 0.00, Horse Power: 455, Casting#: Y034984

Condition	Used
Horse Power	455 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	538233
MLS Number	11259023
Category	Engines
Last Updated	2/24/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(844) 641-___ SHOW
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2014 Paccar MX-13 Engine for a Peterbilt 388

$1 USD

ENGINE GOT HIT LOW IN OIL PAN PARTS ENGINE CALL FOR YOUR NEEDS LOTS OF PARTS LOW MILES

Condition	Used
Usage	191,197 Miles
Horse Power	455 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	388
Stock Number	2879
MLS Number	10570676
Category	Engines
Last Updated	12/2/2023
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2015 Paccar MX-13 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ INSPECTED) 2015 Paccar MX-13 Diesel Engine (EPA13), Serial # Y080903, Engine Family # FPCRH12.9M01, Displacement 12.9L, 455HP @ 1700 RPM, TEST RUN WATCH VIDEO ON JJ...

Condition	Used
Part Number	PACCAR MX-13 EPA13
Stock Number	005891
MLS Number	12409467
Category	Engines
Last Updated	2/2/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2011 Paccar MX-13 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Paccar MX-13 Diesel Engine (EPA10), Serial # Y004487, Engine Family # BPCRH12.9M01, Displacement 12.9L, 430 HP RATED @ 1900 RPM, TEST RUN WATCH...

Condition	Used
Stock Number	005884
MLS Number	12369053
Category	Engines
Last Updated	1/13/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2012 Paccar MX-13 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2012 Paccar MX-13 Diesel Engine (EPA10), Serial # Y021464, Engine Family # CPCRH12.9M01, Displacement 12.9L, 455 HP RATED @ 1900 RPM, TEST RUN WATCH...

Condition	Used
Part Number	PACCAR MX-13 EPA10
Stock Number	005859
MLS Number	12358444
Category	Engines
Last Updated	1/7/2024
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.