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Optimum Truck Parts LLC Caterpillar C15 Engines For Sale

Optimum Truck Parts LLC
7525 Northwest 74th Avenue
Medley, FL 33166
United States
(844) 938-4953
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Optimum Truck Parts LLC
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Caterpillar
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C15
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Engines (21)
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Caterpillar (21)
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Showing 1 - 21 of 21 Engine Listings

1 - 21 of 21 listings
1 - 21 of 21 listings
CAT C15 6NZ 550HP Rebuilt Diesel Engine 2026 – New Head – Warranty – Video

CAT C15 6NZ 550HP Rebuilt Diesel Engine 2026 – New Head – Warranty – Video

Newly Listed
$41,000 USD
Caterpillar C15 6NZ 550 HP Rebuilt Diesel Engine, Professionally rebuilt Caterpillar C15 6NZ diesel engine rated at 550 HP. This engine has undergone an extensive rebuild using new internal...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2036
MLS Number14612816
CategoryEngines
Last Updated9/18/2026
Location
Medley, FL, US
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REMANUFACTURED - 2001 Caterpillar C15 6NZ REBUILT Engine 550HP Tested Runner – Warranty

REMANUFACTURED - 2001 Caterpillar C15 6NZ REBUILT Engine 550HP Tested Runner – Warranty

$39,500 USD
Rebuilt 2001 Caterpillar C15 6NZ Diesel Engine For Sale with Jake Brakes, 550HP, SINGLE TURBO, 6 Cylinders, 15.2L, 70-PIN, Engine Serial# 6NZ***, Stock# 2424
Warranty
ConditionRemanufactured
Horse Power550 HP
Stock Number2029
MLS Number13506484
CategoryEngines
Last Updated8/26/2026
Location
Medley, FL, US
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2001 Rebuilt Caterpillar C15 6NZ 550HP Diesel Engine – Warranty – Tested

2001 Rebuilt Caterpillar C15 6NZ 550HP Diesel Engine – Warranty – Tested

$39,500 USD
🔧 Rebuilt Caterpillar C15 6NZ Diesel Engine – 550HP – Tested – Warranty, Professionally rebuilt Caterpillar C15 6NZ diesel engine, tested prior to sale and ready for installation. The 6NZ...
Warranty
ConditionRemanufactured
Horse Power550 HP
Weight3500
Stock Number2205
MLS Number14457673
CategoryEngines
Last Updated8/26/2026
Location
Medley, FL, US
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USED 2007 Caterpillar C15 MXS Engine 550HP – Tested Runner – Warranty

USED 2007 Caterpillar C15 MXS Engine 550HP – Tested Runner – Warranty

$19,000 USD
🔧 USED 2007 Caterpillar C15 MXS Diesel Engine – 550HP – Tested Runner – Warranty, Reliable used Caterpillar C15 MXS diesel engine, tested and inspected prior to sale. This 550 HP engine is...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2018
MLS Number14505270
CategoryEngines
Last Updated7/24/2026
Location
Medley, FL, US
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USED 2001 Caterpillar C15 6NZ Engine 550HP – Tested Runner – Warranty

USED 2001 Caterpillar C15 6NZ Engine 550HP – Tested Runner – Warranty

$25,000 USD
🔧 USED 2001 Caterpillar C15 6NZ Diesel Engine – 550HP – Tested Runner – Warranty, Reliable used Caterpillar C15 6NZ diesel engine, tested and inspected prior to sale. This 550 HP...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2211
MLS Number14505003
CategoryEngines
Last Updated7/24/2026
Location
Medley, FL, US
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USED 2001 CAT C15 6NZ Engine 550HP – Tested Runner – Warranty

USED 2001 CAT C15 6NZ Engine 550HP – Tested Runner – Warranty

$25,000 USD
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🔧 USED 2001 Caterpillar C15 6NZ Engine – 550HP – Tested Runner – Warranty, Reliable used Caterpillar C15 6NZ diesel engine, tested and inspected prior to sale. This engine is rated at 550...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2207
MLS Number14471073
CategoryEngines
Last Updated7/8/2026
Location
Medley, FL, US
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REBUILT 2007 Caterpillar C15 MXS Engine 600HP Tested Runner – Warranty

REBUILT 2007 Caterpillar C15 MXS Engine 600HP Tested Runner – Warranty

$34,000 USD
(Rebuilt) 2007 Caterpillar C15 MXS Diesel Engine (TWIN TURBO) 1800 RPMs This engine comes with: New bearings, New gasket, New skirt, New rings, New head, New oil cooler
Warranty
ConditionRemanufactured
Usage450 Miles
Horse Power600 HP
Weight3500
Stock Number96487
MLS Number11176261
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty

2001 USED CAT C15 6NZ 550HP Engine – Strong Runner – Warranty

$27,500 USD
Caterpillar C15 6NZ Diesel Engine – 550HP – Used – Strong Runner – Warranty, Reliable Caterpillar C15 6NZ diesel engine removed from a running unit and verified as a strong running takeout...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2177
MLS Number14303657
CategoryEngines
Last Updated5/23/2026
Location
Medley, FL, US
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2001 CAT C15 6NZ 550HP Engine – USED– New Turbo & Manifold – Warranty

2001 CAT C15 6NZ 550HP Engine – USED– New Turbo & Manifold – Warranty

$30,000 USD
Caterpillar C15 6NZ – 550HP – Semi-Rebuilt – Fully Tested – Warranty, Reliable Caterpillar C15 6NZ diesel engine professionally USED and fully inspected prior to sale. This engine is known...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number2163
MLS Number14250384
CategoryEngines
Last Updated3/20/2026
Location
Medley, FL, US
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SEMI REBUILT - 2010 Caterpillar C15 SDP convert to 6NZ Engine SUPER POWER

SEMI REBUILT - 2010 Caterpillar C15 SDP convert to 6NZ Engine SUPER POWER

$33,000 USD
GOOD RUNNING ENGINE, CORE EXCHANGE NEEDED Used engine rebuilt with original caterpillar parts: BLOCK: SDP CRANCKSHAFT: SDP PISTON: SDP DETAIL: THE REST OF THE ENGINE ARE PARTS FROM THE CAT...
Warranty
ConditionUsed
Horse Power600 HP
Stock Number1511
MLS Number12118904
CategoryEngines
Last Updated7/16/2025
Location
Medley, FL, US
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USED - 2002 Caterpillar C15 6NZ Engine 550HP Tested Runner – Warranty

USED - 2002 Caterpillar C15 6NZ Engine 550HP Tested Runner – Warranty

$30,000 USD
(USED) 2002 CATERPILLAR C-15 SERIES 550HP AT Used Engine Diesel Engine For Sale, @ Engine Serial# 6NZ67550, Stock# 1850 FAMILY#8CPXH0928EIX, Engine is Test Run Inspected Internally. With...
Warranty
ConditionUsed
Horse Power550 HP
Stock Number1850
MLS Number12760635
CategoryEngines
Last Updated6/16/2026
Location
Medley, FL, US
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Optimum Truck Parts LLC
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