Paccar Engines with 450-499 HP For Sale

Paccar MX-13 Engine for a 2016 Kenworth T680

$12,994.98 USD

(Used) 2014 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: EPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y068596, Part Number: 2003786, E.C.S: DDI, TC, CAC, ECM,...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	2003786
Stock Number	P-111570
MLS Number	13841924
Category	Engines
Last Updated	2/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2013 Kenworth T660

$8,495.98 USD

(Used) 2012 PACCAR MX13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y020314, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, ...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T660
Will Fit Year(s)	2013
Stock Number	P-86334
MLS Number	13058620
Category	Engines
Last Updated	2/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2017 Paccar MX-13 Engine for a Kenworth T880

Newly Listed

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MX13, 455 HP, S/N Y103082 EPA 13. ARB Program engine with hole cut in the block. 684,621.6 Odometer Miles

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Stock Number	ARB-G171992-3
MLS Number	14234487
Category	Engines
Last Updated	3/10/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2016 Paccar Engine for a Kenworth T680

Newly Listed

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PACCAR MX-13 EPA13, 455 HP, S/N- Y082467.

Condition	Used
Horse Power	455 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	UPS-276818-1
MLS Number	14227105
Category	Engines
Last Updated	3/7/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Paccar MX-13 Engine for a 2023 Peterbilt 579

$17,995 USD

MX13 485HP Y272663 WILL BE TEST RUN.ROD AND MAIN BEARINGS LOOK GOOD, TURBO AND CAM LOOK GOOD. 6 MOS WARRANTY., Serial#: Y272663, Horse Power: 000

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	20426-5
MLS Number	14135971
Category	Engines
Last Updated	2/27/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine for a 2019 Kenworth T680

$13,998.98 USD

(Used) 2018 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: TBD, ECS: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, For more...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Stock Number	P-498372
MLS Number	14164451
Category	Engines
Last Updated	3/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(855) 905-___ SHOW
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2015 Paccar MX-13 Engine for a Paccar MX-13 EPA 13

$5,500.25 USD

ENG NO: Y059609,

Condition	Used
Usage	1,069,686 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 13
Stock Number	2599393
MLS Number	14113756
Category	Engines
Last Updated	2/25/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

(844) 882-___ SHOW
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2020 Used, Paccar MX-13,455HP, Egr, Dpf, Def, EPA17, Top End Inspected, Bearings

$23,995 USD

Used, Paccar MX-13,455HP, EGR, DPF, DEF, EPA17, Top End Inspected, Bearings Inspected - Normal Wear, ECM Miles: 183,225 brake: Yes, Core Charge: 3500.00, Horse Power: 455HP

Condition	Used
Horse Power	455 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Will Fit Year(s)	2020
Stock Number	544178
MLS Number	14158004
Category	Engines
Last Updated	2/22/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2012 Paccar MX-13 Engine for a Peterbilt 384

$4,620 USD

MX13 EPA 10, 455 HP, S/N A054487, Turns 360, ECM Removed, Missing Water Pump, Oil Filter Cap, Misc. Fuel System Parts.

Condition	Used
Horse Power	455 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	384
Stock Number	1925-1
MLS Number	13897103
Category	Engines
Last Updated	2/20/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

Paccar MX-13 Engine for a 2018 Peterbilt 567

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(Used) 2017 PACCAR MX13, ENGINE ASSEMBLY- Displacement: 12.9L, Horsepower: 485, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W...

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2018
Stock Number	P-497795
MLS Number	14155373
Category	Engines
Last Updated	2/20/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2015 Kenworth T680

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(Used) 2014 PACCAR MX13, ENGINE ASSEMBLY- Family Number: EPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y068517, E.C.S.: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX,...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Stock Number	P-497421
MLS Number	14147251
Category	Engines
Last Updated	2/17/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(877) 254-___ SHOW
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2020 Paccar MX-13 Engine for a Peterbilt 579

$16,500 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY ON MAJOR CASTINGS 510,263 MILES ON ENGINE,

Condition	Used
Horse Power	455 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	28008
MLS Number	13619424
Category	Engines
Last Updated	2/17/2026
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(855) 980-___ SHOW
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Paccar MX-13 Engine Core for a 2015 Kenworth T680

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TURN'S 360, Horse Power: 455

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2015
Stock Number	384299-1
MLS Number	14142091
Category	Engine Cores
Last Updated	2/13/2026
Location	Farr West, UT, US
Sold By	Rocky Mountain Truck Parts

2012 Paccar MX-13-EPA10 Engine for a Peterbilt 386

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PACCAR MX-13 EPA10, 485 HP, S/N- A087598,

Condition	Used
Horse Power	485 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	386
Stock Number	4368-1
MLS Number	14137468
Category	Engines
Last Updated	2/17/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Paccar MX-13-EPA13 Engine for a Kenworth T680

$10,500 USD

PACCAR MX-13 EPA 13, 455 HP, S/N-Y186156, 509,645.9 ODO Miles, 509, 660.7 ECM Miles, 11,836.2 Hours. Runs good. (Please see video of engine running and test report)

Condition	Used
Horse Power	455 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4347-1
MLS Number	14131212
Category	Engines
Last Updated	2/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

2019 Paccar MX-13-EPA13 Engine for a Kenworth T680

$10,500 USD

PACCAR MX-13 EPA 13, 455 HP, S/N-Y186209, 592,991.3 ODO Miles, 593,007.8 ECM Miles, 13,372.9 Hours. Runs good. (Please see video of engine running and test report),

Condition	Used
Horse Power	455 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	4348-1
MLS Number	14131193
Category	Engines
Last Updated	2/13/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(855) 905-___ SHOW
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2019 Paccar MX-13 Engine for a Paccar MX-13 EPA 17

$8,500.45 USD

Condition	Used
Usage	724,756 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 17
Stock Number	2323905
MLS Number	14121853
Category	Engines
Last Updated	2/3/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

(844) 938-___ SHOW
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USED - 2015 Paccar MX-13 Engine

$15,000 USD

GOOD RUNNING ENGINE

Warranty

Condition	Used
Horse Power	455 HP
Stock Number	2133
MLS Number	14117098
Category	Engines
Last Updated	1/29/2026
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

(833) 541-___ SHOW
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Paccar MX-13 Engine for a 2016 Kenworth T680

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MX13 CORE, NO HEAD. ESN#Y074488, Serial#: Y074488, Horse Power: 485

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Stock Number	11826-5
MLS Number	14106515
Category	Engines
Last Updated	1/23/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

Paccar MX-13 Engine Core

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(Core) Engine does not Turn 360 Degrees Complete, 2012 Paccar MX-13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9, Horsepower: 455, Serial Number: Y010899, Part Number:...

Condition	Used
Horse Power	455 HP
Part Number	1889959
Stock Number	P-494651
MLS Number	14100210
Category	Engine Cores
Last Updated	1/23/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2013 Peterbilt 384

$8,495.98 USD

(Used) 2012 PACCAR MX13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y018397, E.C.S.: DDI, TC, CAC, ECM, EGR-C, SCR-U, PTOX, Reference...

Condition	Used
CPL/ARR	Other
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	384
Will Fit Year(s)	2013
Part Number	CPCRH12.9M01
Stock Number	P-20380
MLS Number	10523729
Category	Engines
Last Updated	2/4/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(844) 641-___ SHOW
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2017 Paccar MX-13 Engine for a Peterbilt 567

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LOW MILES EPA 2013

Condition	Used
Usage	260,954 Miles
Horse Power	485 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	567
Stock Number	12229
MLS Number	14093038
Category	Engines
Last Updated	1/20/2026
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(305) 688-___ SHOW
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2017 Paccar MX-13 Engine

$15,000 USD

(GOOD USED TEST RUN INTERNALLY INSPECTED) 2017 Paccar MX13 Diesel Engine For Sale (EPA17) Family# HPCRH12.9M01, 12.9L 6 CYLINDERS, Serial# Y18225, Stock# 9901 ***ECM SOLD SEPARATELY***...

Warranty

Condition	Used
Horse Power	455 HP
Stock Number	9901
MLS Number	14086576
Category	Engines
Last Updated	1/13/2026
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

Paccar MX-13 Engine for a 2019 Kenworth T680

$13,998.98 USD

(Used) 2018 Paccar MX-13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y185877, Part Number: 2148353, ECS: DDI, TC, CAC, ECM, EGR-C, OC,...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2019
Part Number	2148353
Stock Number	P-491315
MLS Number	14043967
Category	Engines
Last Updated	3/10/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts