Cummins ISX15 Engines For Sale by Dealerships

(855) 370-___ SHOW
NUMBERCall Seller

2017 Cummins ISX15 Engine for a Peterbilt 579

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: 4586 Serial#: 79899599 Horsepower: 400

Condition	Used
Assembly Number	4586
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25406902
MLS Number	12043876
Category	Engines
Last Updated	10/19/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2014 Cummins ISX15 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2014 Cummins ISX15 Diesel Engine (EPA13), Engine HP: 415HP @ 1800RPM, Engine Serial # 79774017, Engine Family # ECEXH0912XAT, Engine CPL 3937,...

Condition	Used
CPL/ARR	3937
Horse Power	415 HP
Part Number	ISX15 CPL 3937
Stock Number	006638
MLS Number	13856050
Category	Engines
Last Updated	12/7/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(844) 641-___ SHOW
NUMBERCall Seller

2015 Cummins ISX15 Engine for a Peterbilt 389

$18,000 USD

COMPLETE WITH ECM RAN GREAT

Condition	Used
Usage	676,177 Miles
Horse Power	550 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	389
Stock Number	11923
MLS Number	13816104
Category	Engines
Last Updated	10/8/2025
Location	Morrisville, NY, US
Sold By	Dutcher's Inc.

(855) 701-___ SHOW
NUMBERCall Seller

New Cummins ISX15 CM2350 600HP Engine

$42,000 USD

Cummins ISX15 CM2350 600HP BRAND NEW BLOCK NEW OVERHAUL KIT NEW BEARINGS NEW NOZZLES NEW HEAD BOLTS NEW CYLINDER HEAD ASSEMBLY NEW CAMSHAFT NEW AIRCOMPRESSOR NEW INJECTORS NEW PDI INTAKE...

Condition	New
Horse Power	600 HP
MLS Number	13367862
Category	Engines
Last Updated	10/6/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(855) 701-___ SHOW
NUMBERCall Seller

Cummins ISX15 Engine - 600 HP

$42,000 USD

Cummins ISX15 CM2350 600HP BRAND NEW BLOCK NEW OVERHAUL KIT NEW BEARINGS NEW NOZZLES NEW HEAD BOLTS NEW CYLINDER HEAD ASSEMBLY NEW CAMSHAFT NEW AIRCOMPRESSOR NEW INJECTORS NEW PDI INTAKE...

Condition	New
Horse Power	600 HP
MLS Number	13637593
Category	Engines
Last Updated	10/6/2025
Location	Houston, TX, US
Sold By	TTM Diesel LLC

(855) 370-___ SHOW
NUMBERCall Seller

2014 Cummins ISX15 Engine

$9,640 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 3937 Serial#: 79680844 Horsepower: 400

Condition	Used
Assembly Number	CPL 3937
Fits To Make(s)	Kenworth
Fits To Model(s)	T680
Stock Number	25790788
MLS Number	13556507
Category	Engines
Last Updated	10/3/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(833) 734-___ SHOW
NUMBERCall Seller

2012 Cummins ISX15 Engine

Contact for price

USED 2012 CUMMINS ISX15 400ST ENGINE, SINGLE CAM, CPL:3719, 400HP, ESN:79529099, STOCK:0923254, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	8066-0923254
MLS Number	13841911
Category	Engines
Last Updated	9/23/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(305) 688-___ SHOW
NUMBERCall Seller

2014 Cummins ISX15 Engine, CPL 3937, EPA13

Contact for price

(REMAN IN 2021 TEST RUN INTERNALLY INSPECTED) 2014 Cummins ISX15 Diesel Engine For Sale, (EPA13) CPL# 3937, ISX15 450, Family# ECEXH0912XAT, CM2350 X101, 450HP@1800 RPM, Engine...

Warranty

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Part Number	CM2350 X101
Stock Number	9203
MLS Number	13635863
Category	Engines
Last Updated	9/18/2025
Location	Opa Locka, FL, US
Sold By	CA Truck Parts Inc.

2010 Cummins ISX15 Engine

$15,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2010 Cummins ISX15 Diesel Engine (EPA10), HP: 400 @ 1800RPM, Engine Family # ACEXH0912XAP, Engine CPL 3490, Marketing Name: ISX15 400ST, Service...

Condition	Used
CPL/ARR	3490
Horse Power	400 HP
Part Number	CPL 3490
Stock Number	006614
MLS Number	13591321
Category	Engines
Last Updated	12/27/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2005 Cummins ISX15 Engine

$16,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Cummins ISX Diesel Engine (EPA04), CPL 8518, Service Model Name: ISX CM870, Marketing Name: ISX 565, 565HP @ 2000 RPM, Family # 5CEXH0912XAH,...

Condition	New
CPL/ARR	8518
Horse Power	565 HP
Part Number	CPL 8518
Stock Number	006584
MLS Number	13358286
Category	Engines
Last Updated	10/2/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

(877) 254-___ SHOW
NUMBERCall Seller

2015 Cummins ISX15 Engine for a Kenworth T680

$14,500 USD

GOOD RUNNING TAKE OUT 120 DAY WARRANTY

Condition	Used
Horse Power	450 HP
Fits To Make(s)	KENWORTH
Fits To Model(s)	T680
Stock Number	28161
MLS Number	13759155
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(877) 254-___ SHOW
NUMBERCall Seller

2014 Cummins ISX15 Engine for a Freightliner Cascadia

$10,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE

Condition	Used
Horse Power	451 HP
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia
Stock Number	25297
MLS Number	11029753
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(833) 734-___ SHOW
NUMBERCall Seller

2009 Cummins ISX15 Engine

Contact for price

USED 2009 CUMMINS ISX15 ENGINE, 435HP, CPL:2732, ESN:79373119, STOCK:0714256,COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Remanufactured
Stock Number	7893-0714256
MLS Number	13701469
Category	Engines
Last Updated	7/15/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(877) 254-___ SHOW
NUMBERCall Seller

2017 Cummins ISX15 Engine for a Peterbilt 579

$14,500 USD

ENGINE RUNS WELL AND HOLDS GOOD OIL PRESSURE/ 120 DAY WARRANTY ON ALL MAJOR CASTING PARTS

Condition	Used
Horse Power	415 HP
Fits To Make(s)	PETERBILT
Fits To Model(s)	579
Stock Number	26483
MLS Number	11955822
Category	Engines
Last Updated	12/15/2025
Location	Douglas, GA, US
Sold By	American Truck Parts, Inc.

(888) 693-___ SHOW
NUMBERCall Seller

2011 Cummins ISX15 Engine

$8,998 USD

Used 2011 Cummins ISX15 400ST Engine Assembly , Removed from 2012 Freightliner Cascadia , Manufacture: Cummins , Model: ISX15 400ST , Date of Mfg.: 11/11 , Adv. HP: 400...

Condition	Used
Usage	583,055 Miles
Part Number	ISX15 400ST
MLS Number	13656007
Category	Engines
Last Updated	6/19/2025
Location	Mineral, VA, US
Sold By	Inside Auto Parts

2010 Cummins ISX15 Diesel Engine Assembly CPL 3490 CM2250 EPA10

$13,500 USD

GOOD USED 2010 CUMMINS ISX15 DIESEL ENGINE FOR SALE , 2010 , CUMMINS , ISX15 , S/N 79429981 , CPL 3490 , CM2250 , 400HP , TESTED, INSPECTED, RUN TEST 5...

Warranty

Condition	Used
CPL/ARR	3490
Assembly Number	CM2250
Horse Power	400 HP
Emission Rating	EPA 10
Part Number	CPL 3490
Stock Number	S9981EN
MLS Number	13583855
Category	Engines
Last Updated	6/23/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(833) 734-___ SHOW
NUMBERCall Seller

2013 Cummins ISX15 Engine

Contact for price

USED 2013 ISX15 CUMMINS ENGINE, SINGLE CAM, 400HP, CPL:3719, ESN:79606144, EGR VALVE, COMPLETE, INSPECTED AND TESTED RUNNING GOOD ENGINE, ALSO MANY ENGINES IN STOCK

Condition	Used
Stock Number	7790-0605252
MLS Number	13628245
Category	Engines
Last Updated	6/5/2025
Location	Miami, FL, US
Sold By	4-Trucks Enterprises LLC

(855) 370-___ SHOW
NUMBERCall Seller

2016 Cummins ISX15 Engine for a Peterbilt 579

$7,710 USD

(USED) Cummins ISX15 Warranty: 180 Day Parts Only Assembly#: CPL 4583 Serial#: 79890264 Horsepower: 415

Condition	Used
Assembly Number	CPL 4583
Fits To Make(s)	Peterbilt
Fits To Model(s)	579
Stock Number	25806719
MLS Number	13626015
Category	Engines
Last Updated	6/5/2025
Location	Kansas City, MO, US
Sold By	Vander Haag's Inc.

2011 Cummins ISX15 Diesel Engine CPL3719 CM2250 EPA10

$12,000 USD

GOOD USED 2011 CUMMINS ISX15 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2011 , CUMMINS , ISX15 , S/N 79492621 , CM2250 , 450HP , CPL3719 ,...

Warranty

Condition	Used
CPL/ARR	3719
Assembly Number	CM2250
Horse Power	450 HP
Emission Rating	EPA10
Part Number	CPL3719
Stock Number	S2621EN
MLS Number	13518427
Category	Engines
Last Updated	5/24/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(855) 905-___ SHOW
NUMBERCall Seller

2016 Cummins ISX15 Engine for a Cummins ISX15 4583 Bearing and Sealed

$15,000.45 USD

Warranty-180 Days-Block, Crank, Head , Core Required-Yes (like for like, no holes or cracks, turns 360) , New rod and main bearings. , Seals and gaskets as required. ...

Condition	Used
Usage	920,800 Miles
CPL/ARR	4583
Horse Power	450 HP
Fits To Make(s)	CUMMINS
Fits To Model(s)	ISX15 4583
Stock Number	2238084
MLS Number	12017690
Category	Engines
Last Updated	4/29/2026
Location	Tampa, FL, US
Sold By	LKQ Heavy Truck

2013 Cummins ISX15 Engine

$17,000 USD

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2013 Cummins ISX15 Diesel Engine (EPA13), CPL 3937, Service Model Name: ISX15 CM2350, Engine Family # DCEXH0912XAT, Engine Configuration: D103012BX03...

Condition	Used
CPL/ARR	3937
Horse Power	450 HP
Part Number	CPL 3937
Stock Number	006450
MLS Number	13553032
Category	Engines
Last Updated	5/16/2025
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

USED REBUILT Cummins ISX15 Engine EPA10 CPL3719 CM2250

$17,500 USD

GOOD USED REBUILT CUMMINS ISX15 DIESEL ENGINE, COMES WITH WARRANTY!!! , BUILD DATE 2015, EPA 10 , CUMMINS , ISX15 , CPL3719 , CM2250 , 450 HP , S/N...

Warranty

Condition	Used
CPL/ARR	3719
Assembly Number	CM2250
Horse Power	450 HP
Emission Rating	EPA10
Stock Number	S5628EN
MLS Number	13530598
Category	Engines
Last Updated	5/28/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.

(844) 938-___ SHOW
NUMBERCall Seller

2015 Cummins ISX15 Engine

$21,000 USD

GOOD RUNNING ENGINE

Warranty

Condition	Used
CPL/ARR	4585
Horse Power	550 HP
Stock Number	2034
MLS Number	13553072
Category	Engines
Last Updated	5/1/2025
Location	Medley, FL, US
Sold By	Optimum Truck Parts LLC

2016 Cummins ISX15 CPL4583 450HP Engine

$14,000 USD

GOOD USED 2016 CUMMINS ISX15 ENGINE ASSEMBLY, ESN 79887372, CPL4583, 450HP@1800RPM, FAMILY# FCEXH0912XAT, TESTED, INSPECTED, LOW MILES, COMES WITH WARRANTY. ALL ENGINES ARE ON SITE, NEVER...

Condition	Used
Part Number	CPL4583
Stock Number	S4855EN
MLS Number	11696568
Category	Engines
Last Updated	4/13/2025
Location	Scranton, PA, US
Sold By	Boots and Hank's Truck Parts, Inc.