Used Paccar Engines with 500-549 HP For Sale

2018 Paccar MX-13 Engine

$18,500 USD

2018 Paccar MX-13 Diesel Engine for sale (EPA17), Paccar MX13 Engine Family # JPCRH12.9M02, Paccar MX13 Engine Displacement 12.9L, 510HP RATED @ 1600 RPM, Serial # Y182615, TEST RUN WATCH...

Condition	Used
Usage	250,521 Miles
Horse Power	510 HP
Stock Number	006721
MLS Number	14047949
Category	Engines
Last Updated	1/20/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2018 Paccar MX-13 Engine

$17,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Paccar MX-13 Diesel Engine (EPA17), Engine Family # JPCRH12.9M02, Displacement 12.9L, 510HP RATED @ 1600 RPM, Serial # Y175008, TEST RUN WATCH...

Condition	Used
Usage	301,007 Miles
Horse Power	510 HP
Part Number	JPCRH12.9M02
Stock Number	006719
MLS Number	13994536
Category	Engines
Last Updated	2/11/2026
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Paccar MX-13 Engine for a 2014 Peterbilt 579

$13,995 USD

MX13 500HP RUNS GOOD NO BLOWBY, RODS MAINS OK, TURBO OK, CAM OK BUILD #6524, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: YO30120, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2014
Stock Number	30325-1
MLS Number	13446290
Category	Engines
Last Updated	1/6/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Paccar MX-13 Engine - 510 HP

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MX13, 510HP, S/N Y273461, Core Engine, Turns 360. Missing ECM, Damper, Flywheel Misc. Small Parts. Oil Pan Loose Damaged. Family NPCRH12.9C21, DOM 01/2022.

Condition	Used
Horse Power	510 HP
Stock Number	4542273
MLS Number	13904091
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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Paccar MX-13-EPA13 Engine - 500 HP

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MX13 EPA13, 500HP, S/N Y039999, Core Engine, Missing Parts.

Quantity	2
Condition	Used
Horse Power	500 HP
Stock Number	28284
MLS Number	14036987
Category	Engines
Last Updated	12/27/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 527-___ SHOW
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Paccar MX-13 Engine for a 2015 Kenworth

$11,000 USD

RAN GREAT / USED TAKE OUT READY TO BE SHIPPED, Serial#: Y067664, Core Charge: 1500, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Kenworth
Will Fit Year(s)	2015
Part Number	EPCRH12.9M01
Stock Number	2740
MLS Number	14007574
Category	Engines
Last Updated	12/22/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

2018 Paccar MX-13 Engine

$17,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Paccar MX-13 Diesel Engine (EPA17), Engine Family # JPCRH12.9M02, Displacement 12.9L, 510HP RATED @ 1600 RPM, Serial # Y182963, TEST RUN WATCH...

Condition	Used
Usage	264,471 Miles
Horse Power	510 HP
Part Number	JPCRH12.9M02
Stock Number	006716
MLS Number	13778660
Category	Engines
Last Updated	12/31/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(855) 905-___ SHOW
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2020 Paccar MX-13 Engine for a Paccar MX-13 EPA 17

$8,500.45 USD

Condition	Used
Usage	905,368 Miles
CPL/ARR	KPCRH12.9MO2
Horse Power	510 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 17
Stock Number	2513017
MLS Number	13545203
Category	Engines
Last Updated	12/12/2025
Location	Wykoff, MN, US
Sold By	LKQ Heavy Truck

(844) 604-___ SHOW
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Paccar MX-13 Engine for a 2019 Peterbilt 579

Price Drop $7,500 USD

Good Used Paccar MX13 Engine With 777,103 Miles From A 2019 Peterbuilt 579 Please See All Photos And Video Please Call Or Email With Any Questions, Serial#: Y185730, Core Charge: 2500, Horse...

Condition	Used
Horse Power	510 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2019
Part Number	240316-5
Stock Number	240316-5
MLS Number	13689411
Category	Engines
Last Updated	2/19/2026
Location	Kankakee, IL, US
Sold By	River Valley Truck Parts

(833) 835-___ SHOW
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2017 PACCAR MX13 500 HP Engine

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PACCAR MX13 500 HP Engine For Sale - Family#: FPCRH12.9M01 - Serial#: Y100698 - Complete with all the accessories - Used - May have some cosmetic blemishes (see photos). Give us a shout by...

Condition	Used
CPL/ARR	other
Horse Power	500 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2017
Part Number	FPCRH12.9M01
Stock Number	PT-0760-15
MLS Number	12044579
Category	Engines
Last Updated	11/27/2025
Location	York, ON, Canada
Sold By	Lomoca Inc.

Paccar MX-13 Engine for a 2021 Kenworth T880

$21,995 USD

MX13 510HP, ROD AND MAIN BEARINGS OK, TURBO OK, CAM OK RUNS OK, RUNS GOOD NO BLOWBY. 180 DAY WARRANTY BLOCK HEAD CRANK, LOW MILES, Serial#: Y223718, Horse Power: 510

Condition	Used
Horse Power	510 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T880
Will Fit Year(s)	2021
Stock Number	80424-1
MLS Number	13050112
Category	Engines
Last Updated	10/15/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 396-___ SHOW
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2019 Paccar MX13 EPA17 Engine

$17,500 USD

USED 2019 PACCAR MX13 ENGINE FOR SALE , 2019 , PACCAR , MX13 , EPA17 , S/N Y205253 , FAMILY# KPCRH12.9M02 , 510HP , TESTED, INSPECTED, RUN TEST 9/10/25...

Warranty

Condition	Used
Horse Power	510 HP
Emission Rating	EPA 17
Part Number	FAMILY # KPCRH12.9M02
Stock Number	S5253EN
MLS Number	13856096
Category	Engines
Last Updated	9/30/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

2019 Paccar MX-13 Engine

$17,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2019 Paccar MX-13 Diesel Engine (EPA17), Serial # Y211912, Engine Family # KPCRH12.9M01, Displacement 12.9L, 510 HP @ 1600RPM, RATED, TEST RUN WATCH...

Condition	Used
Usage	206,079 Miles
Horse Power	510 HP
Part Number	KPCRH12.9M01
Stock Number	006634
MLS Number	13715175
Category	Engines
Last Updated	9/26/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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

$14,000 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	11/30/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

(844) 882-___ SHOW
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2022 Used, Paccar MX-13, 510HP, Egr, Dpf, Def, Epa 21, Bearings Inspected, Top End

$12,822 USD

Used, Paccar MX-13, 510HP, EGR, DPF, DEF, EPA 21, Bearings Inspected, Top End Inspected, ESN: Y254193, ECM Miles: 719,593 brake: Yes, Core Charge: 2500.00, Horse Power: 510

Condition	Used
Horse Power	510 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Will Fit Year(s)	2022
Stock Number	542834
MLS Number	13440358
Category	Engines
Last Updated	12/22/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2020 Paccar MX-13 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2020 Paccar MX-13 Diesel Engine (EPA17), Serial # Y226378, Engine Family # LPCRH12.9M02, Displacement 12.9L, 510 HP @ 1600RPM, RATED, TEST RUN WATCH...

Condition	Used
Horse Power	510 HP
Part Number	LPCRH12.9M02
Stock Number	006500
MLS Number	13635865
Category	Engines
Last Updated	7/13/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2015 Paccar MX-13 Engine for a Peterbilt 389

$15,000 USD

COMPLETE WITH ECM RAN GREAT RAN FOR 30 MINUTES NO CORE NEEDED

Condition	Used
Usage	485,144 Miles
Horse Power	500 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	9697
MLS Number	12176273
Category	Engines
Last Updated	6/4/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(844) 402-___ SHOW
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Paccar MX-13 Engine Core

$3,999.99 USD

(Core) THE ENGINE DOES NOT TURN, 2018 PACCAR MX13, ENGINE ASSEMBLY- Family Number: JPCRH12.9M02, Horsepower: 510, Displacement: 12.9L, ESN: Y182846, E.C.S.: DDI, TC, CAC, ECM, EGR-C, OC,...

Condition	Used
Horse Power	510 HP
Part Number	2148356
Stock Number	P-43181
MLS Number	11962376
Category	Engine Cores
Last Updated	5/18/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2018 Paccar MX-13 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2018 Paccar MX-13 Diesel Engine (EPA17), Serial # Y164999, Engine Family # JPCRH12.9M01, Displacement 12.9L, 500 HP RATED, TEST RUN WATCH VIDEO ON JJ...

Condition	Used
Usage	217,981 Miles
Horse Power	500 HP
Part Number	PACCAR MX-13 EPA17
Stock Number	006360
MLS Number	12870759
Category	Engines
Last Updated	4/23/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

Paccar MX-13 Engine for a 2016 Kenworth W900

$16,995 USD

MX13 500HP RUNS GOOD NO BLOWBY,NEW TURBO 6-24 ($12000.00), NEW ECM SEPTEMBER 23. WILL CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: YO79638, Horse Power: 500

Condition	Used
Horse Power	500 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	W900
Will Fit Year(s)	2016
Stock Number	100924-1
MLS Number	13190916
Category	Engines
Last Updated	10/26/2024
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2022 Paccar MX-13 Engine for a Kenworth T880

$22,500 USD

COMPLETE WITH ECM OIL IS FULL DO DAMAGE TO ENGINE RUNS GREAT

Condition	Used
Usage	284,605 Miles
Horse Power	510 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T880
Stock Number	10657
MLS Number	12931870
Category	Engines
Last Updated	7/30/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

Paccar MX-13 Engine for a 2023 Peterbilt 579

$24,995 USD

MX13 510HP LOW MILES 151K, RUNS GOOD NO BLOWBY, CHECK ROD AND MAIN BEARINGS, 180 DAY WARRANTY BLOCK HEAD CRANK, Serial#: Y300482, Horse Power: 510

Condition	Used
Horse Power	510 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	62424-1
MLS Number	12957108
Category	Engines
Last Updated	12/24/2025
Location	Ucon, ID, US
Sold By	Holst Truck Parts

2022 Paccar MX-13 Engine for a Peterbilt 389

$25,000 USD

PULL AND INSPECT THIS ENGINE IS EPA 2021 LOW MILES

Condition	Used
Usage	129,950 Miles
Horse Power	510 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	9384
MLS Number	12083896
Category	Engines
Last Updated	5/2/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

2018 Paccar MX-13 Engine for a Peterbilt 579

$19,500 USD

COMPLETE ENGINE WITH ECM RAN GREAT EPA 17

Condition	Used
Usage	486,819 Miles
Horse Power	510 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	8942
MLS Number	11885488
Category	Engines
Last Updated	5/1/2024
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.