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Optimum Truck Parts LLC Cummins ISX Engines For Sale

Optimum Truck Parts LLC
7525 Northwest 74th Avenue
Medley, FL 33166
United States
(844) 938-4953
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Showing 26 - 50 of 60 Engine Listings

26 - 50 of 60 listings
26 - 50 of 60 listings
REBUILT 2012 Cummins ISX15 Engine 425 HP CPL3719 Tested Runner – Warranty

REBUILT 2012 Cummins ISX15 Engine 425 HP CPL3719 Tested Runner – Warranty

$27,000 USD
(REBUILD) 2012 CUMMISN ISX 425ST CPL:3719 used Engine Diesel Engine For Sale, @ Engine Serial#79586142, Stock# 1845, Engine is Test Run Inspected Internally. With Warranty! Many Engines in...
Warranty
ConditionRemanufactured
CPL/ARR3719
Horse Power425 HP
Part NumberCCEXH0912XAP
Stock Number1845
MLS Number12712955
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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REBUILT 2015 Cummins ISX15 Engine 550HP Tested Runner – Warranty

REBUILT 2015 Cummins ISX15 Engine 550HP Tested Runner – Warranty

$27,000 USD
(RIBUIILT) 2015 CUMMINS ISX15 SERIAL#***** 550HP used Engine Diesel @ Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call 305-833-9956
Warranty
ConditionRemanufactured
Horse Power550 HP
Stock Number1858
MLS Number12869272
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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USED 2012 Cummins ISX12 Engine C9L3438 / 425HP Tested Runner – Warranty

USED 2012 Cummins ISX12 Engine C9L3438 / 425HP Tested Runner – Warranty

$27,000 USD
(USED) 2012 CUMMINS ISX12 SERIAL#75010774 @ 425HP @ CPL:3438 ** used Engine Diesel @ Engine is Test Run Inspected Internally. With Warranty! Many Engines in Stock! Call 305-833-9956
Warranty
ConditionUsed
CPL/ARR3438
Horse Power425 HP
Stock Number1860
MLS Number12910793
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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USED 2011 Cummins ISX15 Engine 500HP CPL3491 Tested Runner – Warranty

USED 2011 Cummins ISX15 Engine 500HP CPL3491 Tested Runner – Warranty

$18,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2011 Cummins ISX15 Diesel Engine 500HP,Engine Serial # 79449229, Engine CPL 3491,Service Model Name;ISX15 CM2250 - Engine Configuration: D103009BB19,...
Warranty
ConditionUsed
CPL/ARR3491
Horse Power500 HP
Part NumberEPA MODEL; ACEXH0912XAQ
Stock Number1870
MLS Number13063411
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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USED 2015 Cummins ISX15 Engine 550HP CPL4584 Tested Runner – Warranty

USED 2015 Cummins ISX15 Engine 550HP CPL4584 Tested Runner – Warranty

$18,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2015 Cummins ISX15 Diesel Engine 550HP,Engine Serial # 79886282, Engine CPL 4584,Service Model Name;ISX15 CM2350 X101- Engine Configuration:...
Warranty
ConditionUsed
CPL/ARR4584
Horse Power550 HP
Part NumberFCEXH0912XAU
Stock Number1871
MLS Number13063468
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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USED Cummins ISX15 CPL3491 550HP Engine – Tested Runner – Warranty

2012 USED Cummins ISX15 CPL3491 550HP Engine – Tested Runner – Warranty

$18,970 USD
Cummins ISX15 – 550HP – CPL 3491 – Used – Tested Runner – Warranty, Reliable Cummins ISX15 diesel engine removed from a running unit and verified as a tested runner prior to removal. This...
Warranty
ConditionUsed
CPL/ARR3491
Horse Power550 HP
Stock Number2194
MLS Number14373324
CategoryEngines
Last Updated5/15/2026
Location
Medley, FL, US
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REBUILT Cummins ISX15 550HP Diesel Engine – TESTED – WARRANTY – CPL MATCH AVAILABLE

REBUILT Cummins ISX15 550HP Diesel Engine – TESTED – WARRANTY – CPL MATCH AVAILABLE

$31,350 USD
This Cummins ISX15 550HP rebuilt diesel engine has been professionally rebuilt, inspected, and run tested to ensure dependable performance 🔧 Engine Details:, Model: Cummins ISX15 ,...
Warranty
ConditionRemanufactured
Horse Power550 HP
Stock Number2192
MLS Number14356335
CategoryEngines
Last Updated5/7/2026
Location
Medley, FL, US
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Cummins ISX15 CPL3939 525HP Engine – Strong Runner – Warranty

Cummins ISX15 CPL3939 525HP Engine – Strong Runner – Warranty

$19,000 USD
Cummins ISX15 – 550HP – CPL 3939 – Used – Strong Runner – Warranty, Reliable Cummins ISX15 diesel engine removed from a running unit and verified as a strong running takeout prior to...
Warranty
ConditionUsed
CPL/ARR3939
Horse Power525 HP
Stock Number2186
MLS Number14331550
CategoryEngines
Last Updated5/1/2026
Location
Medley, FL, US
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Cummins ISX CPL8518 565HP Engine – Strong Runner – Warranty

2006 Cummins ISX CPL8518 565HP Engine – Strong Runner – Warranty

$14,000 USD
Cummins ISX Diesel Engine – 565HP – CPL 8518 – EGR – Used – Strong Runner, Reliable Cummins ISX diesel engine removed from a running unit and verified as a strong running takeout prior to...
Warranty
ConditionUsed
CPL/ARR8518
Horse Power565 HP
Stock Number2175
MLS Number14282805
CategoryEngines
Last Updated4/2/2026
Location
Medley, FL, US
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USED 2006 Cummins ISX Engine 475HP CPL 8520 – Fully Tested – Warranty

USED 2006 Cummins ISX Engine 475HP CPL 8520 – Fully Tested – Warranty

$13,000 USD
Cummins ISX – 475HP – Used – Fully Tested – Warranty, Reliable Cummins ISX diesel engine removed from a running unit and fully inspected prior to sale. This 475 HP engine with CPL 8520 is...
Warranty
ConditionUsed
CPL/ARR8520
Horse Power475 HP
Stock Number2165
MLS Number14256886
CategoryEngines
Last Updated3/20/2026
Location
Medley, FL, US
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USED- 2006 Cummins ISX15 Engine, FULLY TESTED, W/WARRANTY

USED- 2006 Cummins ISX15 Engine, FULLY TESTED, W/WARRANTY

$15,000 USD
Used 2006 Cummins ISX15 Diesel Engine, fully tested and ready for installation. This engine has been inspected, run-tested, and verified to be in good operating condition prior to removal....
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2154
MLS Number14222450
CategoryEngines
Last Updated3/4/2026
Location
Medley, FL, US
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USED- 2016 Cummins ISX15 Diesel Engine CPL4585, FULLY TESTED, W/WARRANTY

USED- 2016 Cummins ISX15 Diesel Engine CPL4585, FULLY TESTED, W/WARRANTY

$19,000 USD
USED – 2016 Cummins ISX15 550HP Diesel Engine – CPL4585 – Fully Tested, Reliable Cummins ISX15 diesel engine removed from a running unit and fully tested prior to sale. This engine is in...
Warranty
ConditionUsed
CPL/ARR4585
Horse Power550 HP
Stock Number2148
MLS Number14162555
CategoryEngines
Last Updated2/26/2026
Location
Medley, FL, US
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