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Used Paccar Engines For Sale in United States

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Showing 1 - 25 of 545 Engine Listings

1 - 25 of 545 listings
1 - 25 of 545 listings
Featured Item
Paccar MX-13 Engine for a 2025 Peterbilt 579

Paccar MX-13 Engine for a 2025 Peterbilt 579

$26,749.98 USD
(Used) 2024 PACCAR MX13, ENGINE ASSEMBLY- Family Number: RPCRH12.9C21, Displacement: 12.9L, Horsepower: 510, Serial Number: Y338476, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, AMOX, ...
ConditionUsed
Horse Power510 HP
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2025
Part NumberRPCRH12.9C21
Stock NumberP-109550
MLS Number13779317
CategoryEngines
Last Updated1/16/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Paccar MX-13 Engine for a 2016 Kenworth T680

Paccar MX-13 Engine for a 2016 Kenworth T680

$12,994.98 USD
(Used) 2014 PACCAR MX-13, ENGINE ASSEMBLY- Family Number: EPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y068596, Part Number: 2003786, E.C.S: DDI, TC, CAC, ECM,...
ConditionUsed
Horse Power455 HP
Fits To Make(s)Kenworth
Fits To Model(s)T680
Will Fit Year(s)2016
Part Number2003786
Stock NumberP-111570
MLS Number13841924
CategoryEngines
Last Updated2/4/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Featured Item
Paccar MX-13 Engine for a 2013 Kenworth T660

Paccar MX-13 Engine for a 2013 Kenworth T660

$8,495.98 USD
(Used) 2012 PACCAR MX13, ENGINE ASSEMBLY- Family Number: CPCRH12.9M01, Displacement: 12.9L, Horsepower: 455, Serial Number: Y020314, E.C.S: DDI, TC, CAC, ECM, EGR-C, OC, SCR-U, PTOX, ...
ConditionUsed
Horse Power455 HP
Fits To Make(s)Kenworth
Fits To Model(s)T660
Will Fit Year(s)2013
Stock NumberP-86334
MLS Number13058620
CategoryEngines
Last Updated2/4/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Good Used Paccar Engine , Model PX-6 , 300hp Esn 73335945

2012 Good Used Paccar Engine , Model PX-6 , 300hp Esn 73335945

Recently Updated
Contact for price
Good Used Paccar Engine, Model PX-6, 300hp ESN 73335945, Core Charge: 0.00, Horse Power: 300, ARR/CPL: 3335
ConditionUsed
CPL/ARR3335
Horse Power300 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T370
Will Fit Year(s)2012
Stock Number543490
MLS Number13772648
CategoryEngines
Last Updated4/9/2026
Location
Phoenix, AZ, US
Sold By
American Truck Sales & Salvage
(844) 882-___  SHOW
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American Truck Sales & Salvage
Paccar MX-13-EPA10 Engine for a Peterbilt 384

2013 Paccar MX-13-EPA10 Engine for a Peterbilt 384

Recently Updated
$8,500 USD
PACCAR MX-13 EPA10, 430HP, S/N- Y018607, 458,729.0 ECM Miles,11,588.5 ECM Hrs. Engine complete and runs good. (Please see video of engine running and test report)
ConditionUsed
Horse Power430 HP
Fits To Make(s)PETERBILT
Fits To Model(s)384
Stock Number4418-1
MLS Number14265388
CategoryEngines
Last Updated4/8/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Paccar PX-9 Engine for a Peterbilt 337

2014 Paccar PX-9 Engine for a Peterbilt 337

Recently Updated
Contact for price
Paccar, PX-9 Complete Engine Assembly, Good Condition.274k miles. Ship Ready, Removed from a 2014 Peterbilt. Call DTI Trucks for more information and a shipping quote.
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)337
Stock Number79171
MLS Number14096455
CategoryEngines
Last Updated4/8/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
(833) 614-___  SHOW
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DTI Truck Parts
Paccar MX-13 Engine for a Kenworth T800

2016 Paccar MX-13 Engine for a Kenworth T800

Newly Listed
Contact for price
MX13 EPA13, 430 HP, S/N Y093229 w/o ECM. EGR Cooler, Turbo Assy. (CORE). SCAQMD Program engine with hole cut in the block.
ConditionUsed
Usage523,897 Miles
Horse Power430 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T800
Stock NumberSCAQMD-1375-1
MLS Number14290119
CategoryEngines
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
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Garabedian Equipment
Paccar MX-13 Engine for a Kenworth T680

2015 Paccar MX-13 Engine for a Kenworth T680

Newly Listed
Contact for price
CORE MX13 12.9L, 485 HP, S/N Y075145, Locked Up, Missing Top End, Missing ECM, Oil Pump, Block Stiffener, Oil Pan. Flywheel Housing Damaged, Other Misc Damage,
ConditionUsed
Horse Power485 HP
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number921-1
MLS Number14288373
CategoryEngines
Last Updated4/5/2026
Location
Dinuba, CA, US
Sold By
Garabedian Equipment
(855) 794-___  SHOW
NUMBERCall Seller
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Garabedian Equipment
Paccar MX-13 Engine for a 2022 Peterbilt 579

Paccar MX-13 Engine for a 2022 Peterbilt 579

Newly Listed
$5,750 USD
Core 2021 PACCAR MX13, ENGINE ASSEMBLY- Complete Core - Spins 360 Family Number: MPCRH12.9M01, Displacement: 12.9L, Horsepower: 430, Serial Number: Y250569, E.C.S: DDI, TC, CAC, ECM, EGR-C,...
ConditionUsed
Horse Power430 HP
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2022
Stock NumberP-501527
MLS Number14286910
CategoryEngines
Last Updated4/8/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
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CRG Heavy Truck Parts
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