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Used Caterpillar C15 Engines For Sale in United States

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Showing 1 - 25 of 319 Engine Listings

1 - 25 of 319 listings
1 - 25 of 319 listings
Caterpillar C15 Engine for a 2004 Peterbilt 379

Caterpillar C15 Engine for a 2004 Peterbilt 379

Newly Listed
Contact for price
C15 MBN, WILL TEST RUN AND INSPECT BEARINGS, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK.NOTES, Serial#: MBN, Core Charge: 6500.00, Horse Power: 475, ARR/CPL: NA
ConditionUsed
Horse Power475 HP
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2004
Part NumberNA
Stock Number81326-3
MLS Number14577753
CategoryEngines
Last Updated9/3/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar C15 Engine for a 2007 Peterbilt 387

Caterpillar C15 Engine for a 2007 Peterbilt 387

Contact for price
(Used) 2006 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: N/A, Reference images for condition, For more information about this item, give us a call. We ship Worldwide!...
ConditionUsed
Fits To Make(s)Peterbilt
Fits To Model(s)387
Will Fit Year(s)2007
Stock NumberP-511108
MLS Number14536970
CategoryEngines
Last Updated8/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Engine for a 2007 Kenworth T800

Caterpillar C15 Engine for a 2007 Kenworth T800

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C15 NXS 475HP, PENDING INSPECTION. BURN/STARTER FIRE LH SIDE. WILL REPAIR AND TEST RUN AND INSPECT ROD AND MAIN BEARINGS 180 DAY WARRANTY ON HEAD, BLOCK, AND CRANK., Serial#: NXS072888,...
ConditionUsed
Horse Power475 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2007
Stock Number71026-4
MLS Number14509591
CategoryEngines
Last Updated7/29/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Caterpillar C15 Engine for a 2005 Peterbilt 379

Caterpillar C15 Engine for a 2005 Peterbilt 379

$18,995 USD
C15 ACERT,475, #BXS35373.HAVE PAPERWORK OF OVERHAUL, RUNS GOOD NO BLOWBY, WILL INSPECT BEARINGS. 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: BXS35373, Horse Power: 550,...
ConditionUsed
Horse Power550 HP
Fits To Make(s)Peterbilt
Fits To Model(s)379
Will Fit Year(s)2005
Stock Number61426-5
MLS Number14450203
CategoryEngines
Last Updated7/25/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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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
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
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
Sold By
Optimum Truck Parts LLC
(844) 938-___  SHOW
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Optimum Truck Parts LLC
Caterpillar C15 Engine for a 2006 Western Star 4900 FA

Caterpillar C15 Engine for a 2006 Western Star 4900 FA

$11,495.98 USD
(Used) 2005 Caterpillar C15, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, ESN: MXS53243, Reference images for condition, For more information about this item, give us a call. We...
ConditionUsed
Horse Power475 HP
Fits To Make(s)Western Star
Fits To Model(s)4900 FA
Will Fit Year(s)2006
Stock NumberP-40819
MLS Number11906678
CategoryEngines
Last Updated7/21/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar C15 Engine for a 2002 Kenworth W900

Caterpillar C15 Engine for a 2002 Kenworth W900

$18,995 USD
C15 6NZ 475HP, RUNS GOOD NO BLOWBY, WILL CHECK BEARINGS IN OUR ENGINE SHOP, 180 DAY WARRANTY ON HEAD BLOCK AND CRANK. NOTES, Serial#: 6NZ, Core Charge: 6500.00, Horse Power: 475
ConditionUsed
Horse Power475 HP
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2002
Stock Number61126-5
MLS Number14446725
CategoryEngines
Last Updated7/16/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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