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Used Caterpillar Engines For Sale

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1145 (1)1150 (1)1160 (3)1674 (1)1693 (1)259 (1)   259D (1)289 (1)   289D3 (1)3.4 (1)3.6 (1)3014 (1)3024 (5)3024C (2)3034 (1)3044 (5)   3044C (1)   3044T (3)3054 (32)3056 (3)3056E (3)3064 (1)3064T (1)3066 (4)   3066T (4)3114 (2)3116 (206)   3116 DITA (5)3126 (445)   3126B (24)   3126E (44)315B L 3AW (1)3176 (56)   3176B (3)   3176C (2)   3176E (2)3196 (6)320 (2)   320EL (1)3204 (4)   3204 DI (2)3208 (117)   3208N (18)   3208NA (1)   3208T (34)324 (1)   324EL (1)3304 (22)   3304 DI (3)   3304 PC (9)3304-DI (1)3306 (166)   3306 DI (53)   3306 DITA (4)   3306 PC (13)   3306B (4)   3306B DI (4)   3306C (7)3306B-DI (1)336 (2)   336D (2)3406 (439)   3406 2WS (2)   3406 DI (1)   3406A (9)   3406B (146)   3406B DI (1)   3406B DITA (1)   3406C (52)   3406C DITA (4)   3406E (148)3406/C15 (1)3408 (25)   3408 DI (5)   3408 DITA (2)   3408C (1)   3408T (1)3412 (28)3412 DIT (1)3412 DITA (2)   3412C (1)   3412E (8)3412T (1)3412TA (1)3456 (14)3508 (15)3508B (7)3508C (2)3508DI (1)3512 (2)3512 DITA (1)3512 MAR (1)3512B (1)3516 (5)3516B (3)365 (1)   365BL II (1)377 (1)379 (3)430 (1)   430D (1)6NZ (1)730 (1)740 (2)924HZ CAT (1)938 (3)   938G (1)   938G II (1)   938K (1)988 (2)   988G (2)990 (2)   990 II (1)992 (1)   992G (1)AAFE (1)BXS (4)C 7.1 (1)C1.1 (2)C1.7 (3)C10 (78)C11 (53)C11 / C13 (1)   C11 ACERT (2)C12 (252)C13 (290)C-13 ACERT (5)C13 T4F (1)   C13 ACERT (44)   C13 KCB (5)C15 (441)   C15 SDP (1)   C15 6NZ (21)   C15 ACERT (95)   C15 MXS (4)C16 (8)C175 (1)C18 (15)C18 T4F (1)   C18 ACERT (7)C2.2 (14)C2.4 (1)C2.4CR-EF05 (1)C27 (2)C3.3 (4)C3.3B (33)C3.4 (3)C3.4B (8)C3.6 (4)C3.8 (5)C32 (9)C4.2 (1)C4.4 (52)C4.4 ACERT (5)C4.4 IOPU (1)C6.6 (25)C6.6 ACERT (9)C7 (422)C7 / 3126 (1)   C7 ACERT (58)   C7 KAL (1)C7.1 (7)C9 (33)C-9 ACERT (2)   C9 ACERT (12)C9.3 (2)C9.3B (4)CHASSIS X (1)COLUMBIA (1)CT13 (4)CT15 (1)D330 (4)D3304 (1)D333 (2)D333C (2)D333T (1)D334PC (1)D339 (1)D342 (4)D343 (4)D348 (1)D350E II (1)D3512C (3)D353 (4)D398 (2)D398B (1)D399 (2)D6 (4)   D6N (1)   D6R (1)   D6R LGP (1)D8 (3)   D8H (1)   D8R (2)EJE120E (4)FL112 (1)FL70 (1)G3304NA (1)G3306 (1)G3406 (1)G3408T (1)G342 (1)G3516 (1)G3516H (1)G3516SITA (1)G398TA (1)IT28 (1)   IT28B (1)NO MAPPED VALUE (4)Other (46)P/R1700 (1)SDP (1)T600 (1)W900 (1)
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1-25 of 3,851 results
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Featured Item
2005 Caterpillar C11 Engine
8 1

2005 Caterpillar C11 Engine

Recently Updated
$10,900 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2005 Caterpillar C11 ACERT Diesel Engine (EPA04), Miles: 102.336, Serial # KCA05800, AR # 267-5939, Long Block # 10R6462, Short Block # 10R6461,...
ConditionUsed
Usage102,336 Miles
Part NumberAR # 267-5939
Stock Number006386
MLS Number13389347
CategoryEngines
Last Updated3/24/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
Caterpillar C7.1 Engine
3 0

2023 Caterpillar C7.1 Engine

Recently Updated
$27,242.25 USD
Emissions Level - EPA - EPA TIER 4f, Emissions Level - Japan - STEP 4 FINAL, Horsepower 225.0 hp, Special price call us for more detail,
ConditionUsed
Usage1 Hours
Stock NumberD211846J
MLS Number13282986
CategoryEngines
Last Updated3/22/2025
Location
Kanata, ON, Canada
Sold By

Toromont Power Systems

(855) 939-___  SHOW
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Toromont Power Systems
Featured Item
Caterpillar C3.6 Engine
4 0

2023 Caterpillar C3.6 Engine

Recently Updated
$16,415.20 USD
Horsepower 134.0 hp, Special price call us for more detail, Tier 4 Final / Stage V,
ConditionUsed
Usage1 Hours
Stock NumberD211063EY
MLS Number13272898
CategoryEngines
Last Updated3/22/2025
Location
Brampton, ON, Canada
Sold By

Toromont Power Systems

(855) 939-___  SHOW
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Toromont Power Systems
Featured Item
2005 Cat C11 Diesel Engine 70-Pin Acert 11.1L 5CPXH0680EBK AR 267-5937 KCA06721
6 0

2005 Cat C11 Diesel Engine 70-Pin Acert 11.1L 5CPXH0680EBK AR 267-5937 KCA06721

$8,499.99 USD
(RUNS PERFECT) FITS 2005 Caterpillar C11ACERT DIESEL ENGINE, TWIN-TURBO, 70-PIN,ENGINE SERIAL NO.KCA06721, ARRANGEMENT NO.267-5937, COREAR# 229-2633, FAMILY# 5CPXH0680EBK, ENGINE BRAKE,...
Warranty
ConditionUsed
CPL/ARR267-5937
Assembly Number229-2633
Horse Power335 HP
Fits To EquipmentTrucks Equipment
Fits To Make(s)Caterpillar
Fits To Model(s)C11 Acert Twin-Turbo 11.1L 70-Pin Diesel Engine
Will Fit Year(s)2004 2005 2006
Part NumberCaterpillar C11
Stock Number218680-12
MLS Number10707972
CategoryEngines
Last Updated3/24/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

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Featured Item
2014 Caterpillar C4.4 Engine
7 0

2014 Caterpillar C4.4 Engine

$9,900 USD
(GOOD TESTED POWER UNIT) 2014 Caterpillar C4.4 Diesel Engine Industrial Power Unit (TIER 3), Serial # 44413557, Hours: 2680, AR #: 3085585, Displacement 4.4L, 127HP @ 2200RPM, Short Block #...
ConditionUsed
Usage2,680 Hours
CPL/ARR308-5585
Horse Power127 HP
Stock Number006376
MLS Number13373170
CategoryEngines
Last Updated2/24/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
Caterpillar 3412 Engine
5 0

2011 Caterpillar 3412 Engine

$20,000 USD
ConditionUsed
Stock NumberP170297A
MLS Number13413711
CategoryEngines
Last Updated2/24/2025
Location
San Diego, CA, US
Sold By

Hawthorne Power Systems

(833) 978-___  SHOW
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Hawthorne Power Systems
Featured Item
Caterpillar 3306B DI Engine 90K Miles
10 1

Caterpillar 3306B DI Engine 90K Miles

$9,500 USD
CAT 3306 MOTOR A low mileage used engine with 90k miles. We are open to any questions you may have and are happy to provide additional pictures or videos.
ConditionUsed
Usage90,000 Miles
MLS Number13381761
CategoryEngines
Last Updated3/18/2025
Location
Holtsville, NY, US
Sold By

Drivetrain Truck Parts

(631) 475-___  SHOW
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Featured Item
2007 Caterpillar C15 Engine
13 1

2007 Caterpillar C15 Engine

$52,000 USD
2007 Godwin HL250 Industrial Water Pump equipped with a Caterpillar C15 Tier 3 Diesel Engine, 12" suction, 10" discharge, Engine Model: Caterpillar C15 turbo diesel engine, HP Rating: 475 HP...
ConditionUsed
Usage4,984 Hours
Stock Number006333
MLS Number13358286
CategoryEngines
Last Updated1/23/2025
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
Featured Item
2006 Caterpillar C7 Diesel Engine Assembly
7 0

2006 Caterpillar C7 Diesel Engine Assembly

$12,500 USD
GOOD USED 2006 CATERPILLAR C7 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , 2006 , CATERPILLAR , C7 , 330HP , S/N FMM20305 , LIKE NEW , TESTED,...
Warranty
ConditionUsed
Horse Power330 HP
Emission RatingEPA 03
Stock NumberS0305EN
MLS Number13313547
CategoryEngines
Last Updated2/24/2025
Location
Scranton, PA, US
Sold By

Boots and Hank's Truck Parts, Inc.

(833) 396-___  SHOW
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Boots and Hank's Truck Parts, Inc.
Featured Item
Caterpillar 3126 Engine for a 2001 GMC T7500
17 1

Caterpillar 3126 Engine for a 2001 GMC T7500

$5,500 USD
Good Used Running Caterpillar 3126 engine. The engine has been visually inspected and is in good condition. The engine has turbo, ECM and injectors attached. The horsepower is 246. The...
ConditionUsed
Horse Power246 HP
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)2001
Part Number240625-1
Stock Number240625-1
MLS Number13284059
CategoryEngines
Last Updated3/20/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
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River Valley Truck Parts
Featured Item
2011 Caterpillar C13 Engine
8 1

2011 Caterpillar C13 Engine

$17,500 USD
(INDUSTRIAL) 2011 Caterpillar C13 ACERT Industrial Diesel Engine Power Unit (TIER 4), Serial # KWJ00190, AR # 366-0289, Long Block Part # 20R6340, Short Block # 20R6339, 12.5L, Family #...
ConditionUsed
Usage6,040 Hours
CPL/ARR366-0289
Horse Power500 HP
Emission RatingTier 4
Part NumberAR # 366-0289
Stock Number006315
MLS Number13289569
CategoryEngines
Last Updated12/18/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
Featured Item
Caterpillar C15 Engine - 500 HP
1 0

2005 Caterpillar C15 Engine - 500 HP

$999 USD
As is in pictures, Serial#: 2CPXH0893ERK, Horse Power: 500, Casting#: 2CPXH0893ERK
ConditionUsed
Horse Power500 HP
Will Fit Year(s)2005
Stock NumberP-26
MLS Number12482317
CategoryEngines
Last Updated3/10/2025
Location
Blue Island, IL, US
Sold By

DMC Logistics

(833) 657-___  SHOW
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DMC Logistics
Featured Item
Caterpillar D399 Engine
2 0

1981 Caterpillar D399 Engine

$130,000 USD
Online Owner's Manual, REBUILT WITH IPD PARTS,
ConditionUsed
Usage26,284 Hours
Stock Number035B06268
MLS Number10880557
CategoryEngines
Last Updated2/24/2025
Location
Broussard, LA, US
Sold By

Louisiana CAT Power System

(855) 789-___  SHOW
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Louisiana CAT Power System
Featured Item
Caterpillar D398 Engine
2 0

1982 Caterpillar D398 Engine

$95,000 USD
COMPLETE IN SHOP REBUILD, D398 DIESEL ENGINE, DYNO REPORT AVAILABLE, MECHANICAL GOVERNOR W AIR ACTUATOR, Online Owner's Manual,
ConditionUsed
Usage1 Hours
Stock Number66B110501
MLS Number10880513
CategoryEngines
Last Updated2/24/2025
Location
Deridder, LA, US
Sold By

Louisiana CAT Power System

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Louisiana CAT Power System
Featured Item
Caterpillar 3408 IND Industrial Engine
2 0

1978 Caterpillar 3408 IND Industrial Engine

$45,000 USD
Online Owner's Manual,
ConditionUsed
Usage5 Hours
Stock NumberR67U0690
MLS Number10881434
CategoryEngines
Last Updated2/24/2025
Location
Deridder, LA, US
Sold By

Louisiana CAT Power System

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Louisiana CAT Power System
Featured Item
Caterpillar 3406 Industrial Engine
1 0

2006 Caterpillar 3406 Industrial Engine

$20,000 USD
IRRIGATION, Online Owner's Manual,
ConditionUsed
Usage10 Hours
Stock NumberR90U00010
MLS Number10881435
CategoryEngines
Last Updated2/24/2025
Location
Deridder, LA, US
Sold By

Louisiana CAT Power System

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Louisiana CAT Power System
Featured Item
2004 2005 2006 Caterpillar Cat C7 Acert Diesel Engine 70-Pin WAX02945 AR# 239-4680
5 0

2004 2005 2006 Caterpillar Cat C7 Acert Diesel Engine 70-Pin WAX02945 AR# 239-4680

$6,999.99 USD
(RUNS GOOD) FITS TO 2004-2006Caterpillar C7 Acert Diesel Engine 70-Pin,Low Miles, ENGINE SERIAL NO.WAX02945, AR#239-4680, CORE AR# 212-3634, FAM# 5CPXH0442HBK, 7.2L, Turbocharged,THE ENGINE...
Warranty
ConditionUsed
CPL/ARR239-4680
Assembly Number212-3634
Fits To EquipmentTrucks Busses
Fits To Make(s)Caterpillar
Fits To Model(s)C7 70-Pin Diesel Engine 7.2L Acert
Will Fit Year(s)2004 2005 2006
Part NumberCat C7 Acert 7.2L 6-Cyl 70-Pin
Stock Number218734
MLS Number10828375
CategoryEngines
Last Updated3/17/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

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Machinery and Truck Parts
Featured Item
1999 Caterpillar C12 Engine
2 0

1999 Caterpillar C12 Engine

$8,000 USD
1999 Caterpillar C-12 DITA truck engine, S#: 2KS08852, Approx. 909,000 miles on engine, Currently equipped with an air starter, Arrangement #:174-2640, 355 stock HP, 1349 FTLB. Torque @...
ConditionUsed
Usage909,000 Miles
Part Number174-2640
MLS Number9441273
CategoryEngines
Last Updated2/24/2025
Location
Knoxville, TN, US
Sold By

Stowers Machinery Corporation

(833) 626-___  SHOW
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Stowers Machinery Corporation
Featured Item
Caterpillar 3126 Engine for a 2002 GMC T6500
0 1

Caterpillar 3126 Engine for a 2002 GMC T6500

$5,500 USD
Good used running Caterpillar 3126 engine. The mileage is 309,993., Serial#: N/A, Core Charge: 0.0, Horse Power: N/A, Casting#: N/A
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)T6500
Will Fit Year(s)2002
Part Number240700-1
Stock Number240700-1
MLS Number13333234
CategoryEngines
Last Updated3/20/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
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River Valley Truck Parts
Featured Item
Caterpillar 3126 Engine for a 1999 Chevrolet T6500
0 1

Caterpillar 3126 Engine for a 1999 Chevrolet T6500

$6,500 USD
Good used running Caterpillar 3126 engine. The mileage is 197,342., Serial#: N/A, Core Charge: 0.0, Horse Power: N/A, Casting#: N/A
ConditionUsed
Fits To Make(s)Chevrolet
Fits To Model(s)T6500
Will Fit Year(s)1999
Part Number240699-1
Stock Number240699-1
MLS Number13333233
CategoryEngines
Last Updated3/20/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
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River Valley Truck Parts
Featured Item
Caterpillar 3126 Engine for a 2000 GMC T7500
0 1

Caterpillar 3126 Engine for a 2000 GMC T7500

$5,500 USD
Good used running Caterpillar 3126 engine. The milage is 269,949., Serial#: N/A, Core Charge: 0.0, Horse Power: N/A, Casting#: N/A
ConditionUsed
Fits To Make(s)GMC
Fits To Model(s)T7500
Will Fit Year(s)2000
Part Number240688-1
Stock Number240688-1
MLS Number13333225
CategoryEngines
Last Updated3/20/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

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River Valley Truck Parts
Caterpillar 3406 Engine, MECHANICAL FUEL PUMP
10 1

Caterpillar 3406 Engine, MECHANICAL FUEL PUMP

Newly Listed
$13,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) Caterpillar 3406 Diesel Engine For Sale, MECHANICAL FUEL PUMP, 425HP @ 2100RPM (AIR TO AIR), BLOCK# 8N9285, 6 Cylinders, Turbocharged, 14.6L,...
Warranty
ConditionUsed
Horse Power425 HP
Part Number3406
Stock Number8957
MLS Number13466147
CategoryEngines
Last Updated3/24/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
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CA Truck Parts Inc.
2008 CAT C9 Industrial Diesel Power Unit 350 HP
7 0

2008 CAT C9 Industrial Diesel Power Unit 350 HP

Newly Listed
$15,995 USD
2009 Caterpillar C9 diesel engine, turbocharged, air to air aftercooled, 350 HP at 2100 RPM rating, arrangement # 244-6783 (2446783,) PRE EMISSIONS, 5495 TOTAL hours, 3000 idle hours, over...
ConditionUsed
Stock Number17445
MLS Number13465924
CategoryEngines
Last Updated3/24/2025
Location
Carbondale, PA, US
Sold By

Old Forge Power Equipment, Inc

(833) 662-___  SHOW
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Old Forge Power Equipment, Inc
2008 CAT C15 Diesel Power Unit JRE 540 HP 241-0020
6 0

2008 CAT C15 Diesel Power Unit JRE 540 HP 241-0020

Newly Listed
$32,995 USD
ConditionUsed
Stock Number17443
MLS Number13465921
CategoryEngines
Last Updated3/24/2025
Location
Carbondale, PA, US
Sold By

Old Forge Power Equipment, Inc

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Old Forge Power Equipment, Inc
Cat C7S Diesel Engine EGR AR 309-8202 7CPXH0442HIK 120-Pin 2007 2008 2009
6 0

Cat C7S Diesel Engine EGR AR 309-8202 7CPXH0442HIK 120-Pin 2007 2008 2009

Price Drop
$6,499.99 USD
(GOOD RUNNER) FITS TO 2007 - 2009 Caterpillar C7SDiesel Engine with EGR-EXHAUST, 120-Pin,Low Miles, ENGINE SERIAL NO.C7S04982,AR# 309-8202, CORE AR# 302-1517, FAMILY# 7CPXH0442HIK, 7.2L,...
Warranty
ConditionUsed
CPL/ARR309-8202
Assembly Number302-1517
Fits To EquipmentTruck Bus
Fits To Make(s)Cat
Fits To Model(s)C7S 120-Pin EGR
Will Fit Year(s)2007 2008 2009
Part NumberCat C7S 120-Pin
Stock Number218811
MLS Number11600033
CategoryEngines
Last Updated3/24/2025
Location
Rockwood, TN, US
Sold By

Machinery and Truck Parts

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Machinery and Truck Parts
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