Used Engines with 450-499 HP For Sale

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1996 Mack E7 Engine

$12,000 USD

(LOW MILES) 1996 Mack E7 Diesel Engine with Jake Brakes (VMAC1), Model: Mack E7-454, 454HP @ 1800LBS, 11GBA: 28230 P4, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE. Visit JJREBUILDERS for...

Condition	Used
Usage	74,321 Miles
CPL/ARR	11GBA 28230 P4
Horse Power	454 HP
Part Number	11GBA 28230 P4
Stock Number	006644
MLS Number	13855624
Category	Engines
Last Updated	11/4/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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2006 Caterpillar C15 Engine

$18,500 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2006 Caterpillar C15 ACERT Diesel Engine (TWIN TURBO), Serial # MXS81388, AR # 261-5479, Fam # 6CPXH0928EBK, MILES: 311,867, 475HP RATED, 625 HP Max...

Condition	Used
Usage	311,867 Miles
CPL/ARR	261-5479
Horse Power	475 HP
Part Number	AR # 261-5479
Stock Number	006507
MLS Number	13618735
Category	Engines
Last Updated	9/23/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

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Paccar MX-13 Engine - 455 HP

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(Used) 2015 PACCAR MX13, ENGINE ASSEMBLY- Family Number: FPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, ESN: Y089020, Part Number: 2000826, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U,...

Condition	Used
Horse Power	455 HP
Part Number	2000826
Stock Number	P-80373
MLS Number	12875383
Category	Engines
Last Updated	8/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Paccar MX-13 Engine for a 2013 Kenworth T660

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(Used) 2012 Paccar MX13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9, Horsepower: 455, Serial Number: Y021158, E.C.S.: DDI, 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)	T660
Will Fit Year(s)	2013
Stock Number	P-103251
MLS Number	13616592
Category	Engines
Last Updated	8/15/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISX Engine for a 2011 Kenworth T800

$10,800 USD

Nous livrons partout au Canada et aux États-Unis. We ship anywhere in Canada and USA. – Stock: 6731M – Moteur/ Engine : Cummins ISX, 485 HPJ, 1 044 007 KM - S/N : 79415676 - DELETÉ /...

Condition	Used
Horse Power	485 HP
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2011
Stock Number	6731M
MLS Number	13206133
Category	Engines
Last Updated	10/23/2025
Location	Beauceville, QC, Canada
Sold By	Camions Gilbert

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Cummins X15 Engine for a 2020 Peterbilt 567

$12,999.99 USD

(Used) 2019 Cummins X15, ENGINE ASSEMBLY- Family Number: KCEXH0912XAW, Displacement: 14.9L, Horsepower: 450, Ar.No/CPL: 4342, Serial Number: 80156543, Part Number: E6SJGU76708NCP7A79, ECS:...

Condition	Used
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	Peterbilt
Fits To Model(s)	567
Will Fit Year(s)	2020
Part Number	E6SJGU76708NCP7A79
Stock Number	P-78989
MLS Number	12847475
Category	Engines
Last Updated	11/11/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Cummins ISX Engine for a 2015 International PROSTAR

$19,994.95 USD

(Used) 2014 CUMMINS ISX15 ENGINE ASSEMBLY- Remanufactured- Family Number: ECEXH0912XAT, Displacement: 15L, Horsepower: 450, CPL: 3937, Serial Number: 60829109, Part Number: 4018419,...

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Fits To Make(s)	International
Fits To Model(s)	PROSTAR
Will Fit Year(s)	2015
Part Number	4018419
Stock Number	P-30602
MLS Number	11457728
Category	Engines
Last Updated	8/14/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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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	8/14/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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Detroit Series 60 Engine for a 2007 Sterling A9500

$6,250 USD

(Used) 2006 DETROIT DIESEL SERIES 60 ENGINE ASSEMBLY- Model: 6067MV6E, Family Number: 6DDXH12.7EGY, Displacement: 12.7L, Horsepower: 455, Serial Number: 06R0921936, Reference images for...

Condition	Used
CPL/ARR	Other
Horse Power	455 HP
Fits To Make(s)	Sterling
Fits To Model(s)	A9500
Will Fit Year(s)	2007
Part Number	6DDXH12.7EGY
Stock Number	P-19172
MLS Number	10428103
Category	Engines
Last Updated	8/24/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2022 Detroit DD13 Engine for a Freightliner CASCADIA 126

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$16,500 USD

DOMPLETE WITH ECM

Condition	Used
Usage	181,197 Miles
Horse Power	470 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	9724
MLS Number	12176304
Category	Engines
Last Updated	11/11/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

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2007 Caterpillar C15 ACERT Engine for a CAT C15 (DUAL TURBO-ACERT-EPA04)

Recently Updated

$6,000 USD

Condition	Used
Horse Power	475 HP
Fits To Make(s)	CAT
Fits To Model(s)	C15 (DUAL TURBO-ACERT-EPA04)
Stock Number	2560868
MLS Number	13869799
Category	Engines
Last Updated	11/11/2025
Location	Jackson, MS, US
Sold By	LKQ Heavy Truck

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2018 Cummins X15 Engine for a Cummins X15 4342

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$17,500.15 USD

Condition	Used
Usage	788,649 Miles
CPL/ARR	4342
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15 4342
Stock Number	2346052
MLS Number	12940782
Category	Engines
Last Updated	11/11/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2019 Detroit DD15 Engine for a Detroit DD15 (472910)

Recently Updated

$7,850.44 USD

Condition	Used
Horse Power	455 HP
Fits To Make(s)	DETROIT
Fits To Model(s)	DD15 (472910)
Stock Number	2381147
MLS Number	13861099
Category	Engines
Last Updated	11/11/2025
Location	Easton, MD, US
Sold By	LKQ Heavy Truck

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Paccar MX-13 Engine for a 2019 Kenworth T680

Newly Listed

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(Used) 2018 PACCAR MX-13, ENGINE ASSEMBLY- REMANUFACTURED BY PACCAR!! Date Remanufactured: 01/2021, Replacement Cylinder Block No: Z007070, Family Number: JPCRH12.9M01, Displacement: 12.9L,...

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-113748
MLS Number	13974362
Category	Engines
Last Updated	11/9/2025
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

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2011 Detroit DD15 Engine for a Freightliner Cascadia 125

Recently Updated

$5,610 USD

DD15 EPA10, 455 HP, S/N 472903S0054313, 1,637,288 Odometer Miles, 1,636,991 ECM Miles. Engine Runs Rough, Possible Dead Cylinders, Visible Oil Leaks From Turbo Oil Return Line Oil Cooler...

Condition	Used
Horse Power	455 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1586-1
MLS Number	13893913
Category	Engines
Last Updated	11/8/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment

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2018 International A26 Engine

Newly Listed

$12,100 USD

Good running International A26 engine assembly with jake brake. 527,604 miles. 12,920 hours. 67psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	A26
Stock Number	1067318
MLS Number	13973278
Category	Engines
Last Updated	11/11/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2019 Cummins X15 Engine

Newly Listed

$11,500 USD

Good running Cummins X15 Cm2350 X114B engine assembly. 977,091 miles. 20,574 hours. 40psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	X15
Stock Number	1067156
MLS Number	13973277
Category	Engines
Last Updated	11/8/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2020 Detroit DD15 Engine

Newly Listed

$7,800 USD

Good running Detroit DD15 engine assembly. TMU. 60psi oil pressure. 120 Day Guarantee.

Condition	Used
Horse Power	475 HP
Fits To Make(s)	DETROIT
Fits To Model(s)	DD15
Stock Number	1066878
MLS Number	13973276
Category	Engines
Last Updated	11/8/2025
Location	Fitchburg, MA, US
Sold By	Rydemore Heavy Duty Truck Parts

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2016 Detroit DD15 Engine for a Detroit DD15 (472906)

Recently Updated

$5,500.44 USD

Condition	Used
Usage	984,819 Miles
CPL/ARR	472906
Horse Power	455 HP
Fits To Make(s)	DETROIT
Fits To Model(s)	DD15 (472906)
Stock Number	2518963
MLS Number	13574874
Category	Engines
Last Updated	11/8/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2012 International MaxxForce 13 Engine for a International MAXXFORCE 13 EPA 10

Recently Updated

$4,755 USD

Condition	Used
Usage	553,547 Miles
Horse Power	450 HP
Fits To Make(s)	INTERNATIONAL
Fits To Model(s)	MAXXFORCE 13 EPA 10
Stock Number	2511897
MLS Number	13555835
Category	Engines
Last Updated	11/8/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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2011 Cummins ISX15 Engine for a Cummins ISX15 3491

Recently Updated

$10,505 USD

Condition	Used
Usage	1,019,251 Miles
CPL/ARR	3491
Horse Power	485 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 3491
Stock Number	2505981
MLS Number	13501491
Category	Engines
Last Updated	11/8/2025
Location	Toledo, OH, US
Sold By	LKQ Heavy Truck

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Cummins N14 Engine for a 1996 Freightliner FLD120

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Pulled from truck#686,n14 celet plus, complete runner, 731,993 Miles builddate: 1996, Core Charge: 0.00, Horse Power: 460, ARR/CPL: 2025

Condition	Used
CPL/ARR	2025
Horse Power	460 HP
Fits To Make(s)	Freightliner
Fits To Model(s)	FLD120
Will Fit Year(s)	1996
Stock Number	174614
MLS Number	13972949
Category	Engines
Last Updated	11/8/2025
Location	Louisville, KY, US
Sold By	River City Truck Parts

(833) 657-___ SHOW
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Cummins X15 Engine - 450 HP

Newly Listed

$16,500 USD

good used engine, video running available, only 157k miles, 1 year warranty, Serial#: 80415897, Horse Power: 450

Condition	Used
Horse Power	450 HP
Stock Number	P-337
MLS Number	13972321
Category	Engines
Last Updated	11/7/2025
Location	Blue Island, IL, US
Sold By	DMC Logistics

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2013 Detroit DD15 Engine for a Freightliner Cascadia 125

Recently Updated

$6,800 USD

DD15 EPA 10, 455 HP, S/N 472903S0133023, 1,342,578.7 ECM Miles. (Engine runs good. Please see video of engine running and test report.)

Condition	Used
Horse Power	455 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 125
Stock Number	1963-1
MLS Number	13897739
Category	Engines
Last Updated	11/7/2025
Location	Fresno, CA, US
Sold By	Garabedian Equipment