Paccar MX-13 Engines For Sale in United States

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 2023 Kenworth T680

$20,499.99 USD

(Used) 2022 PACCAR MX13, ENGINE ASSEMBLY- Family Number: NPCRH12.9C21, Displacement: 12.9L, Horsepower: 456, Serial Number: Y286608, 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-106284
MLS Number	13679759
Category	Engines
Last Updated	5/21/2026
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 2016 Kenworth T680

$14,494.99 USD

(Core) Defective 2015 PACCAR MX-13 ENGINE ASSEMBLY- Family Number: FPCRH12.9M01, Displacement: 12.9L, Horsepower:455, Serial Number: Y077721, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX...

Condition	Used
CPL/ARR	EPA13
Horse Power	455 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Will Fit Year(s)	2016
Part Number	FPCRH12.9M01
Stock Number	P-49753
MLS Number	12101721
Category	Engines
Last Updated	5/28/2026
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

(833) 527-___ SHOW
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Paccar MX-13 Engine - 455 HP

Recently Updated

$17,000 USD

very good engine, tested, warranty, Serial#: Y209208, Core Charge: 2500, Horse Power: 455

Condition	Used
Horse Power	455 HP
Part Number	KPCRH12.9M01
Stock Number	2722
MLS Number	13882479
Category	Engines
Last Updated	5/29/2026
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

2015 Paccar MX-13 Engine for a Kenworth T680

Recently Updated

$12,165 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: EPCRH12.9M01 Serial#: Y052911 Horsepower: 455

Condition	Used
Assembly Number	EPCRH12.9M01
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25792985
MLS Number	13565078
Category	Engines
Last Updated	5/29/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

2018 Paccar MX-13 Engine for a Kenworth T680

Recently Updated

$5,995 USD

(USED) Paccar MX13 Warranty: As-Is No Warranty Assembly#: HPCRH12.9M01 Serial#: Y137853 Horsepower: 455 RUNS GOOD, UNKNOWN HOURS, EXHAUST TEMPS HAVE LARGE SPREAD

Condition	Used
Assembly Number	HPCRH12.9M01
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25620151
MLS Number	12745374
Category	Engines
Last Updated	5/28/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

(855) 794-___ SHOW
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2011 Paccar MX-13 Engine for a Kenworth T800

Recently Updated

Contact for price

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	5/28/2026
Location	Fresno, CA, US
Sold By	Garabedian Equipment

(833) 359-___ SHOW
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2020 Paccar MX-13 Engine for a Kenworth T680

Recently Updated

$12,900 USD

PACCAR MX-13 ENGINE, 455HP

Condition	Used
Usage	496,187 Miles
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	96316
MLS Number	13052008
Category	Engines
Last Updated	5/27/2026
Location	Crandall, TX, US
Sold By	Tim Jordan's Truck Parts Inc.

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

Recently Updated

$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	5/31/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2019 Paccar MX-13 Engine for a Kenworth T680

$10,585 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: JPCRH12.9M02 Serial#: Y168260 Horsepower: 380/510

Condition	Used
Assembly Number	JPCRH12.9M02
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25436629
MLS Number	12088784
Category	Engines
Last Updated	5/24/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Paccar MX-13 Engine for a Peterbilt 579

$6,780 USD

(USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: DPCRH12.9M01 Serial#: Y032704 Horsepower: 455

Condition	Used
Assembly Number	DPCRH12.9M01
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25434456
MLS Number	12077546
Category	Engines
Last Updated	5/23/2026
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	5/22/2026
Location	Spencer, IA, US
Sold By	Vander Haag's Inc.

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

$5,500.25 USD

Condition	Used
Usage	1,032,053 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 13
Stock Number	2436432
MLS Number	13025504
Category	Engines
Last Updated	5/21/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

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	5/20/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2023 Paccar MX-13 Engine for a Paccar MX-13 EPA 21

$23,000.25 USD

BEARING AND SEALED PACCAR MX-13 EPA 21 385,403 MILES ENGINE HAS ALL NEW COOLANT, OIL AND FUEL FILTERS 180 DAY WARRANTY: BLOCK, CRANK, HEAD,

Condition	Used
Usage	385,403 Miles
CPL/ARR	Y286199
Horse Power	340 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 21
Stock Number	2598875
MLS Number	14129636
Category	Engines
Last Updated	5/19/2026
Location	Henderson, CO, US
Sold By	LKQ Heavy Truck

2012 Paccar MX-13 Engine for a Paccar MX-13 EPA 10

$8,165 USD

Condition	Used
Usage	1,003,416 Miles
Horse Power	455 HP
Fits To Make(s)	PACCAR
Fits To Model(s)	MX-13 EPA 10
Stock Number	2313599
MLS Number	12718526
Category	Engines
Last Updated	5/19/2026
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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	5/17/2026
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

(855) 718-___ SHOW
NUMBERCall Seller

2015 Paccar MX-13 Engine

$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.

(855) 718-___ SHOW
NUMBERCall Seller

2015 Paccar MX-13 Engine

$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

$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

$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.

Paccar MX-13 Engine for a 2020 Peterbilt 579

Contact for price

(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