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Cummins ISX Engines For Sale

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Showing 26 - 50 of 1,130 Engine Listings

26 - 50 of 1,130 listings
26 - 50 of 1,130 listings
Cummins ISX12 Engine for a Kenworth T800

2011 Cummins ISX12 Engine for a Kenworth T800

Newly Listed
Contact for price
Cummins ISX12 EPA10, 400HP, CPL- 3438, CM- 2250, S/N-75001316. 500,762.1 ECM Miles, 18,737 ECM Hours. (Engine Report And Video Available)
ConditionUsed
CPL/ARR3438
Horse Power400 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock Number4513-1
MLS Number14435971
CategoryEngines
Last Updated6/20/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Cummins ISX15 Engine for a Freightliner Cascadia 125

2012 Cummins ISX15 Engine for a Freightliner Cascadia 125

Recently Updated
Contact for price
ISX15 CORE Locked-up, EPA 10, 425 HP, S/N 79499269, CPL-3719, CM2250 767,469.3 Odometer Miles
ConditionUsed
CPL/ARR3719
Horse Power425 HP
Fits To Make(s)FREIGHTLINER
Fits To Model(s)Cascadia 125
Stock Number1950-1
MLS Number13897569
CategoryEngines
Last Updated6/17/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
USED 2012 Cummins ISX15 Engine 450HP /CPL3719 Tested Runner – Warranty

USED 2012 Cummins ISX15 Engine 450HP /CPL3719 Tested Runner – Warranty

Recently Updated
$22,000 USD
CORE EXCHANGE NEEDED 2012 Cummins ISX 15 used diesel engine for sale .450 HP, CPL 3719, tested and inspected with 45 days warranty. BLOCK, CRANKSHAFT AND CYLINDER HEAD.
Warranty
ConditionUsed
Usage400 Miles
CPL/ARR3719
Horse Power450 HP
Weight3500
Stock Number26587
MLS Number11086686
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
USED 2014 Cummins ISX15 Engine 550HP / CPL3939 (TESTED / WARRANTY / VIDEO)

USED 2014 Cummins ISX15 Engine 550HP / CPL3939 (TESTED / WARRANTY / VIDEO)

Recently Updated
$20,000 USD
CORE EXCHANGE NEEDED. GOOD RUNNING ENGINE, EGR,PTOX,SCRC, WATCH THE VIDEO
Warranty
ConditionUsed
Usage285 Miles
CPL/ARR3939
Horse Power550 HP
L x W55 x 38
Part NumberECEXH0912XAU
Weight2964
Stock Number98745
MLS Number11179993
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
USED 2009 Cummins ISX Engine 425HP / CPL2732 (TESTED / WARRANTY / VIDEO)

USED 2009 Cummins ISX Engine 425HP / CPL2732 (TESTED / WARRANTY / VIDEO)

Recently Updated
$14,000 USD
CORE EXCHANGE NEEDED, USED 2009 CUMMINS ISX ENGINE, EGR, DPF MODEL, CPL 2732, S/N 79401035, FAMILY# 9CEXH0912XAK, 425HP, 375K MILES, TESTED AND INSPECTED,
Warranty
ConditionUsed
Usage375 Miles
CPL/ARR2732
Horse Power425 HP
Part Number21226431
Stock Number97132
MLS Number11204991
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
REBUILT 2007 Cummins ISX Engine CPL8520 / 400HP (TESTED / WARRANTY / VIDEO)

REBUILT 2007 Cummins ISX Engine CPL8520 / 400HP (TESTED / WARRANTY / VIDEO)

Recently Updated
$29,850 USD
CORE EXCHANGE NEEDED, GOOD RUNNING ENGINE, IN-FRAME KIT INCLUDE:New Seal, New Laners, New Pistons, New Rings, New Bearing, New Gasket Set AND New Cylinder Head, Refurnished Turbo.
Warranty
ConditionRemanufactured
CPL/ARR8520
Horse Power400 HP
Part NumberEPA MDEL;6CEXH0912XAJ
Stock Number1249
MLS Number11568487
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
NUMBERCall Seller
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Optimum Truck Parts LLC
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