Paccar Engines For Sale

Featured Item

Paccar MX-13 Engine for a 2025 Peterbilt 579

$26,749.98 USD

(Used) 2024 PACCAR MX13, ENGINE ASSEMBLY- Family Number: RPCRH12.9C21, Displacement: 12.9L, Horsepower: 510, Serial Number: Y338476, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, AMOX, ...

Condition	Used
Horse Power	510 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2025
Part Number	RPCRH12.9C21
Stock Number	P-109550
MLS Number	13779317
Category	Engines
Last Updated	5/14/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Paccar MX-13 Engine for a 2022 Peterbilt 579

$20,499.99 USD

(Used) 2021 PACCAR MX13, ENGINE ASSEMBLY- Family Number: MPCRH12.9M21, Displacement: 12.9L, Horsepower: 340/456, Serial Number: Y265499, Part Number: 2272653, E.C.S.: CAC, ECM, EGR-C, OC,...

Condition	Used
Horse Power	456 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2022
Part Number	2272653
Stock Number	P-73800
MLS Number	12667489
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Paccar MX-13 Engine for a 2018 Kenworth T680

$13,999.99 USD

(Used) 2017 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: HPCRH12.9M01, Displacement: 12.9L, Horsepower: 430, Serial Number: Y145821, E C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, ...

Condition	Used
Horse Power	430 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2018
Part Number	HPCRH12.9M01
Stock Number	P-86837
MLS Number	13081535
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Featured Item

Paccar PX-9 Engine for a 2017 Kenworth T370

$13,995 USD

(Used) 2016 PACCAR PX-9 ENGINE ASSEMBLY- Family Number: GCEXH0540LAV, Displacement: 8.9L, Horsepower: 300, CPL: 4612, E.C.S.: EGR, PTOX, SCRC, Serial Number: 74051886, Part Number: 5361336,...

Condition	Used
CPL/ARR	4612
Horse Power	300 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Will Fit Year(s)	2017
Part Number	GCEXH0540LAV
Stock Number	P-29237
MLS Number	11299163
Category	Engines
Last Updated	5/13/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2015 Paccar MX-13 Engine

Newly Listed

$20,695 USD

2015 Paccar MX-13 500 HP, S/N - Y078992, ECM is Included, We have many versions and Years of MX-13 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	500 HP
MLS Number	14374467
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

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2015 Paccar MX-13 Engine

Newly Listed

$20,695 USD

2015 Paccar MX-13 500 HP, S/N - Y078992, ECM is Included, We have many versions and Years of MX-13 in Stock! 90 Days Warranty Please call Joe for a quote! - 954-205-3067

Warranty

Condition	Used
Usage	100,000 Miles
Horse Power	500 HP
MLS Number	14374466
Category	Engines
Last Updated	5/16/2026
Location	Miramar, FL, US
Sold By	JSJ Diesel Sales, Inc.

2020 Paccar MX-13 Engine for a Paccar MX-13 EPA 17

Recently Updated

$8,500.45 USD

Condition	Used
Usage	522,663 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 17
Stock Number	2586191
MLS Number	14233779
Category	Engines
Last Updated	5/16/2026
Location	Watseka, IL, US
Sold By	LKQ Heavy Truck

2018 Paccar MX-13 Engine for a Peterbilt 579

Recently Updated

$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	5/16/2026
Location	Des Moines, IA, US
Sold By	Vander Haag's Inc.

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

Recently Updated

$5,500.25 USD

USED PACCAR MX-13 EPA 13 TAKEOUT ENGINE ASSY 589,491 MILES 2017 KW T680

Condition	Used
Usage	589,491 Miles
CPL/ARR	Y115168
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 13
Stock Number	2570521
MLS Number	13910158
Category	Engines
Last Updated	5/16/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

Paccar MX-13 Engine for a 2020 Peterbilt 579

Newly Listed

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(Used) 2019 PACCAR MX13, ENGINE ASSEMBLY- Family Number: KPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y211779, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, For...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2020
Stock Number	P-503280
MLS Number	14373122
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2018 Peterbilt 579

Newly Listed

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(Used) 2017 PACCAR MX13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9L, Horsepower: 430, Serial Number: Y146276, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, For...

Condition	Used
Horse Power	430 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2018
Stock Number	P-503276
MLS Number	14373118
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2013 Peterbilt 386

Newly Listed

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(Used) 2012 PACCAR MX13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y021317, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, For...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	386
Will Fit Year(s)	2013
Stock Number	P-503274
MLS Number	14373116
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-7 Engine for a 2016 Kenworth K370

Newly Listed

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(Used) 2015 PACCAR PX-7, ENGINE ASSEMBLY- Family Number: FCEXH0408BAP, Displacement: 6.7L, Horsepower: 250, Ar.No./CPL: 4515, Serial Number: 73833172, Part Number: E6J30K0N0G0E0U0606, E.C.S...

Condition	Used
CPL/ARR	4515
Horse Power	250 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	K370
Will Fit Year(s)	2016
Part Number	E6J30K0N0G0E0U0606
Stock Number	P-503266
MLS Number	14373107
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar PX-8 Engine for a 2012 Kenworth T270

Newly Listed

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(Used) 2011 PACCAR PX-8, ENGINE ASSEMBLY- Family Number: BCEXH0505CAC, Displacement: 8.3L, Horsepower: 300, Ar.No./CPL: 3735, Serial Number: 73292680, Part Number: E62L2A263A24292422, E.C.S:...

Condition	Used
CPL/ARR	3735
Horse Power	300 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T270
Will Fit Year(s)	2012
Part Number	E62L2A263A24292422
Stock Number	P-503246
MLS Number	14373086
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2023 Peterbilt 579

Newly Listed

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(Used) 2022 PACCAR MX13, ENGINE ASSEMBLY- Family Number: NPCRH12.9C21, Displacement: 12.9L, Horsepower: 456, Serial Number: Y273801, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, AMOX, ...

Condition	Used
Horse Power	456 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Will Fit Year(s)	2023
Stock Number	P-503239
MLS Number	14373078
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

Paccar MX-13 Engine for a 2026 Kenworth T680

Newly Listed

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(Used) 2025 PACCAR MX13, ENGINE ASSEMBLY- Family Number: SPCRH12.9C21, Displacement: 12.9L, Horsepower: 456, Serial Number: Y360274, 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)	2026
Stock Number	P-502735
MLS Number	14372506
Category	Engines
Last Updated	5/15/2026
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

2025 Paccar PX-7 Engine for a Paccar PX-7 (ISB 6.7 POST 2010)

Recently Updated

$19,995 USD

Condition	New
CPL/ARR	5963
Fits To Make(s)	PACCAR
Fits To Model(s)	PX-7 (ISB 6.7 POST 2010)
Stock Number	2626325
MLS Number	14281411
Category	Engines
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2025 Paccar PX-7 Engine for a Paccar PX-7 (ISB 6.7 POST 2010)

Recently Updated

$15,995 USD

Condition	New
CPL/ARR	5962
Horse Power	260 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	PX-7 (ISB 6.7 POST 2010)
Stock Number	2626154
MLS Number	14293566
Category	Engines
Last Updated	5/15/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

2012 Paccar PX-6 Engine for a Kenworth T370

Price Drop $4,750 USD

(USED) Paccar PX6 Warranty: 180 Day Parts Only Assembly#: 3335 Serial#: 73201988 Horsepower: 240

Condition	Used
Assembly Number	3335
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25544397
MLS Number	12451792
Category	Engines
Last Updated	5/15/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2013 Paccar PX-6 Engine for a Kenworth T370

Price Drop $5,910 USD

(USED) Paccar PX6 Warranty: 180 Day Parts Only Assembly#: 3335 Serial#: 73349654 Horsepower: 260

Condition	Used
Assembly Number	3335
Fits To Make(s)	Kenworth
Fits To Model(s)	T370
Stock Number	25547539
MLS Number	12458479
Category	Engines
Last Updated	5/15/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2017 Paccar MX-13 Engine for a Peterbilt 389

Recently Updated

$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	5/16/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

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Paccar PX-7 Engine for a 2018 Peterbilt 337

Newly Listed

$4,995 USD

PACCAR PX7/6.7 280HP, CPL#4660, CM2350, ESN#74101842. TEST RUNS GOOD LIGHT BLOWBY. WILL CHECK BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK.HIGH MILES BUT RUNS GREAT, Serial#: 74101842,...

Condition	Used
CPL/ARR	4660
Horse Power	280 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	337
Will Fit Year(s)	2018
Stock Number	41726-5
MLS Number	14370897
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Paccar PX-9 Engine for a 2017 Peterbilt 348

Recently Updated

$12,995 USD

PENDING INSPECTEION/ PX9 PACCAR/ CUMMINS ISL9. WILL TEST RUN,WILL INSPECT ROD AND MAIN BEARINGS. 180 DAY WARRANTY HEAD BLOCK AND CRANK., Serial#: 74015824, Core Charge: 2500, Horse Power:...

Condition	Used
CPL/ARR	4612
Horse Power	350 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	348
Will Fit Year(s)	2017
Part Number	PX9 ISL9
Stock Number	22526-5
MLS Number	14219570
Category	Engines
Last Updated	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

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Paccar MX-13 Engine for a 2023 Peterbilt 579

Recently Updated

$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: 0

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	5/15/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts