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Cummins ISX Engines For Sale

Browse Cummins ISX Engines on MyLittleSalesman.com and compare listings with prices from $650 to $45,000. Sellers include Pilot Engines, JJ Rebuilders, Optimum Truck Parts, and more. Filter by condition, price, or year to quickly narrow down to the right Cummins ISX Engine.
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Showing 1 - 25 of 1,133 Engine Listings

1 - 25 of 1,133 listings
1 - 25 of 1,133 listings
Featured Item
2013 Cummins ISX12 Engine

2013 Cummins ISX12 Engine

$24,000 USD
(FRESH REBUILD) 2013 Cummins ISX12 Diesel Engine (EPA13), Service Model Name: CM2350, CPL 3711, HP: 425HP @ 1800RPM, Torque: 1450LBS @ 1200RPM, Market Name: ISX12 425MC, Engine Configuration...
ConditionRemanufactured
CPL/ARR3711
Horse Power425 HP
Part NumberCPL 3711
Stock Number006899
MLS Number14420621
CategoryEngines
Last Updated7/7/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty

$19,530 USD
Used 2014 Cummins ISX15 550HP CPL3939 Diesel Engine Running Good Warranty You are purchasing a used 2014 Cummins ISX15 diesel engine , Engine Model: Cummins ISX15, , Horsepower: 550 HP, , ...
Warranty
ConditionUsed
CPL/ARR3939
Horse Power550 HP
Stock Number2193
MLS Number14356394
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
Cummins ISX15 Engine for a 2022 Kenworth T680

Cummins ISX15 Engine for a 2022 Kenworth T680

$22,495.98 USD
(Used) 2021 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: MCEXH0912CA, Displacement: 14.9L, Horsepower: 450, Ar.No./CPL: 5535, Serial Number: 80306028, Part Number: E82X582K401XS1B0815, E...
ConditionUsed
CPL/ARR5535
Horse Power450 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2022
Part NumberE82X582K401XS1B0815
Stock NumberP-81675
MLS Number12913650
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Featured Item
Cummins ISX Engine for a 2015 International PROSTAR

Cummins ISX Engine for a 2015 International PROSTAR

$15,995 USD
(Used) 2014 CUMMINS ISX15 ENGINE ASSEMBLY- Remanufactured- Family Number: ECEXH0912XAT, Displacement: 15L, Horsepower: 450, CPL: 3937, Serial Number: 60829109, Part Number: 4018419,...
ConditionUsed
CPL/ARR3937
Horse Power450 HP
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2015
Part Number4018419
Stock NumberP-30602
MLS Number11457728
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Cummins ISX15 Engine for a 2019 Kenworth T680

Cummins ISX15 Engine for a 2019 Kenworth T680

$12,999.99 USD
(Used) 2018 Cummins ISX/X15, ENGINE ASSEMBLY- Family Number: JCEXH0912XAW, Displacement: 15L, Horsepower: 450, Ar.No./CPL: 4342, ESN: 80045368, Part Number: E6T8GR7B7Q8NC07A79, ECS: EGR,...
ConditionUsed
CPL/ARR4342
Horse Power450 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2019
Part NumberE6T8GR7B7Q8NC07A79
Stock NumberP-81955
MLS Number12920840
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Cummins ISX Engine for a 2015 International PROSTAR

Cummins ISX Engine for a 2015 International PROSTAR

$11,499.99 USD
(Used) 2014 Cummins ISX15 400ST, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 15L, Horsepower: 400, CPL: 3937, Serial Number: 79793934, Part Number: 2878166, E.C.S.: EGR, PTOX...
ConditionUsed
CPL/ARR3937
Horse Power400 HP
Fits To Make(s)International
Fits To Model(s)PROSTAR
Will Fit Year(s)2015
Part NumberECEXH0912XAT
Stock NumberP-29245
MLS Number11299180
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Featured Item
Cummins ISX Engine for a 2015 Freightliner Cascadia 125

Cummins ISX Engine for a 2015 Freightliner Cascadia 125

$11,499.99 USD
(Used) 2015 Cummins ISX15, ENGINE ASSEMBLY- Family Number: ECEXH0912XAT, Displacement: 14.9L, Horsepower: 450, ESN:79734966, Part Number: C01-00224-232, CPL: 3937, ECS: EGR, PTOX, SCRC, For...
ConditionUsed
CPL/ARR3937
Horse Power450 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2015
Part NumberC01-00224-232
Stock NumberP-35515
MLS Number11764269
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Cummins ISX15 Engine for a 2012 Freightliner Cascadia 125

Cummins ISX15 Engine for a 2012 Freightliner Cascadia 125

$11,499.99 USD
(Used) 2011 Cummins ISX15, ENGINE ASSEMBLY- Family Number: CCEXH0912XAP, Displacement: 14.9L. Horsepower: 450, Ar.No.CPL: 3719, ESN: 79545990, Part Number: C01-00199-266, ECS: EGR, PTOX,...
ConditionUsed
CPL/ARR3719
Horse Power450 HP
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 125
Will Fit Year(s)2012
Part NumberC01-00199-266
Stock NumberP-66823
MLS Number12496228
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Featured Item
Cummins ISX15 Engine - 450 HP, ARR/CPL 2732

2010 Cummins ISX15 Engine - 450 HP, ARR/CPL 2732

$9,994.98 USD
(Used) 2009 Cummins ISX15, ENGINE ASSEMBLY- Remanufactured- Family Number: 9CEXH0912XAK, Displacement: 15L, Horsepower: 450, CPL: 2732, Reman Date: 07/19/13, Serial Number: 60808370, Part...
ConditionUsed
CPL/ARR2732
Horse Power450 HP
Will Fit Year(s)2010
Part Number9CEXH0912XAK
Stock NumberP-81613
MLS Number12913569
CategoryEngines
Last Updated7/6/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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Featured Item
2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

2014 Cummins ISX15 550HP Engine – TESTED – GOOD RUNNER – USED

$20,000 USD
2014 Cummins ISX15 Diesel Engine – 550HP – Run Tested, This listing represents a 2014 Cummins ISX15 engine rated at approximately 550HP. This is a used engine that has been run tested and...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2172
MLS Number14274685
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Featured Item
Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

Cummins ISX, ISX-15 Remanufactured Engines (2001-2020) - Dual Cam and Single Cam Models

Contact for price
Cummins ISX Remanufactured Engine Replacement Program: We offer both in-stock and built to ESN Spec Cummins ISX and ISX-15 remanufactured long blocks (3/4 Engine Assembly). Remanufactured...
Warranty
Quantity9
ConditionRemanufactured
CPL/ARR2719, 2729, 2732, 2729, 2733, 2825, 8518, 3320
Assembly NumberCM870, CM871, CM876, CM8287, CM8519, CM8520
Horse Power450 HP
Emission RatingTier 2 - Tier 4
Fits To EquipmentClass 8 Trucks, Motorhomes, Dump Trucks, Fire Engines, Industrial Pumps (QSX), Mining Equipment
Fits To Make(s)Freightliner, International, Kenworth, Peterbilt, Iveco, Volvo, Western Star, Sterling
Fits To Model(s)Freightliner: PX12564 Sleeper, Argosy 620, Cascadia 125, 126, International: Prostar 122, 9400, 7400 Dump Truck, 8600 Dump Truck, 9900, Eagle, Kenworth: T600 Sleeper, T660, T680 Sleeper, T800, T880, T2000, W900, Peterbilt: 365, 379, 384, 386, 387, 388, 389, 567, 578, 579, 587, Volvo: VNL 64T670, 670, Sterling: ST9500, Western Star: 4900 SF Dump Truck, Iveco: Power Star7200
Will Fit Year(s)2001 - 2020
Stock NumberBBENG46
MLS Number12199789
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Cummins ISX12 Engine for a 2019 Peterbilt 567

Cummins ISX12 Engine for a 2019 Peterbilt 567

Recently Updated
$11,999.99 USD
(Used) 2018 Cummins ISX12 350V, ENGINE ASSEMBLY- Family Number: JCEXH0729XAE, Displacement: 11.9L, Horsepower: 350, Ar.No./CPL: 4892, Serial Number: 75068745, Part Number: E6UCAT9DH267B26262...
ConditionUsed
CPL/ARR4892
Horse Power350 HP
Fits To Make(s)Peterbilt
Fits To Model(s)567
Will Fit Year(s)2019
Part NumberE6UCAT9DH267B26262
Stock NumberP-494074
MLS Number14088193
CategoryEngines
Last Updated7/19/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISX Engine for a 2007 International 9200I

Cummins ISX Engine for a 2007 International 9200I

Newly Listed
Contact for price
(Used) 2006 Cummins ISX, ENGINE ASSEMBLY- Family Number: 6CEXH0912XAJ, Displacement: 15, Horsepower: 400, CPL: 8520, Serial Number: 79161465, Parte numbre: 9243C462, E.C.S.: EGR, PTOX, SCRC...
ConditionUsed
CPL/ARR8520
Horse Power400 HP
Fits To Make(s)International
Fits To Model(s)9200I
Will Fit Year(s)2007
Part Number9243C462
Stock NumberP-509035
MLS Number14490188
CategoryEngines
Last Updated7/17/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Cummins ISX Engine for a 2008 Kenworth W900

Cummins ISX Engine for a 2008 Kenworth W900

Newly Listed
$14,995 USD
ISX 600HP CPL2734,ESN#79256552,CM871,TEST RUN,BEARINGS CHECKED 6 MOS PARTS WARRANTY, Serial#: 79256552, Horse Power: 600, ARR/CPL: 2734
ConditionUsed
CPL/ARR2734
Horse Power600 HP
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2008
Part NumberCM871
Stock Number70726-6
MLS Number14489858
CategoryEngines
Last Updated7/17/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Cummins ISX12 G Engine for a 2017 Kenworth T680

Cummins ISX12 G Engine for a 2017 Kenworth T680

Newly Listed
Contact for price
(Used) 2016 Cummins ISX12, ENGINE ASSEMBLY- Family Number: GCEXH0729XBA, Displacement: 11.9, Horsepower: 400, CPL: 3647, Serial Number: 75052866, E.C.S.: H027, PCM, TWC, Reference images...
ConditionUsed
CPL/ARR3647
Horse Power400 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2017
Stock NumberP-508972
MLS Number14487484
CategoryEngines
Last Updated7/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
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CRG Heavy Truck Parts
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